Research presentations
Number of published data : 222
No. Classification Title Conference Volume/issue/page Or an announcement number Refereed paper Author Date URL
1 Oral presentation for an academic conference
Bacteria Shape Classification using Small-Scale
Depth-wise Separable CNNs
43rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Yes
Duc-Tho Mai and Koichiro Ishibashi
2021/11/01
URL
2 Oral presentation for an academic conference
Infectious Disease Screening system using Medical Radar and Data Quality Assessment by Efficient Neural Network Hardware
TECHNICAL PROGRAM IN DETAIL
Symposium on Computer Science and Engineering
Section 1
Yes
Koki Kumagai, Duc-Tho Mai, Guanghao Sun, and Koichiro Ishibashi
2021/10/23

3 Oral presentation for an academic conference
MCU Process Vital Sign Acquisition using Contactless Doppler Radar
TECHNICAL PROGRAM IN DETAIL
Symposium on Computer Science and Engineering
KEYNOTE 2
Yes
Koichiro Ishibashi
2021/10/23

4 Oral presentation for an academic conference
MCU Process Vital Sign Acquisition using Contactless Doppler Radar
SCSE 2021

Yes
Koichiro Ishibashi and Hideyuki Tsujimoto
2021/10/22

5 Oral presentation for an academic conference
Infectious Disease Screening system using Medical Radar and Data Quality Assessment by Efficient Neural Network Hardware
SCSE 2021
1
Yes
Koki Kumagai, Duc-Tho Mai and Koichiro Ishibashi
2021/10/22

6 Oral presentation for an academic conference
A Low‐Power Low‐Area SoC based in RISC‐V Processor for IoT Applications
International SoC Design Conference 2021

Yes
Ronaldo Serrano, Marco Sarmiento, Ckristian Duran, Khai‐Duy Nguyen,Trong‐Thuc Hoang, Koichiro Ishibashi, and Cong‐Kha Pham
2021/10/08

7 Oral presentation for an academic conference
高精度、長時間動作、長距離通信を実現するBeat Sensor技術
JEITA スマートセンシング・デバイス融合技術分科会
1
Yes
石橋孝一郎
2021/09/11

8 Oral presentation for an academic conference
T Beat Sensors for monitoring CO2 to detect luck of ventilation in Covid-19 environment
ICT Virtual Organization of ASEAN Institutes and NICT ASEAN IVO
1
Yes
Koichiro Ishibashi
2021/08/06

9 Oral presentation for an academic conference
PV and RF Hybrid Energy Harvesting Power Supply
ICT Virtual Organization of ASEAN Institutes and NICT ASEAN IVO
1
Yes
Shuntaro Saku, and Koichiro Ishibashi
2021/08/06

10 Oral presentation for an academic conference
Bacteria Shape Recognition with the Kotobuki’s model
第60回日本生体医工学会

Yes
Duc-Tho Mai and Koichiro Ishibashi
2021/06/17

11 Oral presentation for an academic conference
The Project for Industrialization of RF Energy Harvesting Technology by JST CREST
Advanced Wireless Communications, Energy Harvesting and IoT Sensors for Smart Monitoring Systems

Yes
Koichiro Ishibashi, Jiro Ida, Kenji Itoh, Shigeru Makino, Ryo Ishikawa, and Koji Ishibashi
2021/03/27

12 Oral presentation for an academic conference
Low-Power and Long-Range Water Level Monitoring Beat Sensor with LoRa modules
Advanced Wireless Communications, Energy Harvesting and IoT Sensors for Smart Monitoring Systems
1
Yes
Maki Kajiura, Yuta Yoshikawa and Koichiro Ishibashi
2021/03/27

13 Oral presentation for an academic conference
マイコンを用いたドップラーレーダ信号による高精度心拍検出
2021 年 電子情報通信学会総合大会
1
Yes
辻本英之、石橋孝一郎、孫光鎬
2021/03/12

14 Oral presentation for an academic conference
マイコンを用いたドップラーレーダ信号による高精度心拍検出
電子通信情報学会総合大会

Yes
辻本英之、石橋孝一郎、孫光鎬
2021/03/12

15 Oral presentation for an academic conference
CRESTにおけるRFエネルギーハーベスティング技術の開発
JEITA IoT向けエネルギーハーベスティングの動向と標準化セミナー

Yes
石橋孝一郎、井田次郎、伊東健治、牧野滋、石川亮、石橋功至
2021/01/14

16 Oral presentation for an academic conference
Effects of Modulated Waveform on RF Energy Harvesting
International Conference on Green and Human Information Technology ICGHIT2021
CSH: Communication & IoT / SW&/ RoomA
Yes
Linh Thuy Nguyen, Luong Duy Manh, and Koichiro Ishibashi
2021/01/13

17 Oral presentation for an academic conference
非接触医用レーダと品質評価機械学習による高信頼感染症スクリーニング
電子情報通信学会、ニューロコンピューティング研究会(NC)

Yes
熊谷洸貴・石橋孝一郎・孫 光鎬
2020/12/18

18 Oral presentation for an academic conference
Non-contact Heartbeat Detection by using CW-Doppler Radar under Respiratory Artifact
The 2nd ASEAN UEC Work Shop on AI and Energy

Yes
Yuki Iwata, Koichiro Ishibashi, Guanghao Sun, Luu Manh Ha, Han Trong Thanh, Nguyen Linh Trung, and Do Trong Tuan
2020/11/21

19 Oral presentation for an academic conference
急峻な SS を持つ“PN-Body Tied SOI-FET”のCMOS インバータ伝達特性
一般社団法人 電子情報通信学会 信学技報
vol.120/ no.126
Yes
石黒 翔太、井田 次郎、森 貴之、石橋 孝一郎
2020/08

20 Oral presentation for an academic conference
CR-SSAによる呼吸及び体動下での非接触な心拍検出
第59回日本生体医工学会

Yes
岩田 勇樹, 石橋 孝一郎, 孫 光鎬, ルー マンハ, ハン チョンタイン, グエン リンチュン, ド チョントゥアン
2020/05/27

21 Oral presentation for an academic conference
Loraを用いたBeat 方式ダストセンサ
2020年電子情報通信学会総合大会
1
Yes
吉川祐太、石橋孝一郎
2020/03/20

22 Oral presentation for an academic conference
低電力温度センサーRF TAGの特性
電子情報通信学会総合大会

Yes
熊谷慎也・石橋孝一郎
2020/03/20

23 Oral presentation for an academic conference
"Super steep SS “PN-Body tied SOI-FET” with 65 nm thin Box FD-SOI"
IEEE ICTA, 2019
1/ 1
Yes
Keita Daimatsu, Jiro Ida, Takuya Yamada, Takayuki Mori, Koichiro Ishibashi
2019/12/13

24 Oral presentation for an academic conference
Vital Sign Acquisition Using Doppler Radar under Random Body Movements Rejected by Pca Algorithm
ICBME 2019

Yes
Yuki Iwata, Koichiro Ishibashi, Guaghao Sun
2019/12/10

25 Oral presentation for an academic conference
Vital Sign Acquisition using Doppler Radar under Random Body Movements rejected by
PCA Algorithm
ICBME 2019
1
Yes
1Yuki Iwata,1Koichiro Ishibashi,1Guanghao Sun
2019/12/09
URL
26 Oral presentation for an academic conference
RFエネルギーハーベスティング向けDCDCコンバータの検討
電子情報通信学会 デザインガイア
66
Yes
ムンフツォグ ムンフズル・石橋孝一郎
2019/11/15

27 Oral presentation for an academic conference
RFエネルギーハーベスティング向け DCDCコンバータの検討
デザインガイア 2019
(IEICE 研究会)
ICD-4
Yes
ムンフツォグ
ムンフズル 石橋 孝一郎
2019/11/15
URL
28 Oral presentation for an academic conference
Effect of Vsub and Positive Charge in Buried Oxide on Super Steep SS“PN Body-Tied SOI-FET” and Proposal of CMOS without Vsub Bias
IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference (IEEE S3S),
1
Yes
Wataru Yabuki, Jiro Ida, Takayuki Mori, Koichiro Ishibashi and Yasuo Arai
2019/10

29 Oral presentation for an academic conference
Super steep SS “PN-Body tied SOI-FET” with 65 nm thin Box FD-SOI
IEEE ICTA
1
Yes
Keita Daimatsu, Jiro Ida, Takuya Yamada, Takayuki Mori, Koichiro Ishibashi
2019/10

30 Oral presentation for an academic conference
" Effect of Vsub and Positive Charge in Buried Oxide on Super Steep SS“PN Body-Tied SOI-FET” and Proposal of CMOS without Vsub Bias "
IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference (IEEE S3S)
pp1-3
Yes
Wataru Yabuki, Jiro Ida, Takayuki Mori, Koichiro Ishibashi and Yasuo Arai
2019/10/14

31 Oral presentation for an academic conference
極急峻SSを持つ"PN-Body Tied SOI-FET"を使った極低電力レクテナ
電子情報通信学会
ISSN 2432-6380
No

2019/08/09

32 Oral presentation for an academic conference
急峻なSSを持つ“PN Body-Tied SOI-FET”におけるBOX中の固定電荷と基板バイアスの影響
電子情報通信学会
ISSN 2432-6380
No

2019/08/09

33 Oral presentation for an academic conference
ドップラーレーダを用いた連続非接触血圧測定
日本生体医工学会
1/ 1
Yes

2019/06/19

34 Oral presentation for an academic conference
First Experimental Confirmation of Transient Effect on Super Steep SS “PN-Body Tied SOI FET” with Pulse Measurements
IEEE Electron Devices Technology and Manufacturing Conference (EDTM)
session-Si-Dev2-3/ pp1-3
Yes
H. Endo, J. Ida, T. Mori, K. Ishibashi, Y. Arai
2019/03/13
URL
35 Oral presentation for an academic conference
Dengue Fever Screening Using Vital Signs by Contactless Microwave Radar and Machine Learning
2019 IEEE Sensors Applications Symposium

Yes
Xiaofeng Yang, Koki Kumugai, Guanghao Sun, Koichiro Ishibashi, Le Thi Hoi, Nguyen Vu Trung and Nguyen Van Kinh
2019/03/11

36 Oral presentation for an academic conference
First Experimental Confirmation of Ultralow Voltage Rectification by Super Steep Subthreshold Slope “PN-Body Tied SOI-FET” for High Efficiency RF Energy Harvesting and Ultralow Voltage Sensing Tied SOI-FET for High Efficiency RF Energy Harvesting
IEEE S3S Conference
SESSION 10-4
Yes
S. Momose, J. Ida, T. Yamada, T. Mori, K. Itoh, K. Ishibashi
and Y. Arai
2018/10/16
URL
37 Oral presentation for an academic conference
A 65nm SOTB Based-On Code-Modulated Synchronized-OOK Transmitter for Normally-OFF Wireless Sensor Networks
集積回路研究会(ICD)
*/ *
No
Van-Trung Nguyen、Ryo Ishikawa、koichiro Ishibashi
2018/08/07

38 Oral presentation for an academic conference
急峻なSSを持つ"PN-body Tied SOI-FET"を使ったごく低電圧整流実験
集積回路研究会(ICD)
*/ *
No
百瀬 駿 井田次郎 山田拓弥 森 貴之 伊東健治 石橋孝一郎 
新井康夫
2018/08/07

39 Oral presentation for an academic conference
"Wireless and Low-Power Water Quality Monitoring
Beat Sensors For Agri and Acqua-Culture
IoT Applications"
ECTI-COM2018
*/ *
Yes
Duangchak Manyvone, Ryohei Takitoge, and Koichiro Ishibashi
2018/07/18

40 Oral presentation for an academic conference
Dengue Fever Detecting System Using Peak-Detection of Data from Contactless Doppler Radar
EMBC'2018
*/ *
Yes
"Yang XiaoFeng
Ishibashi, Koichiro
Sun, Guanghao"
2018/07/17

41 Oral presentation for an academic conference
Continuous Cuffless Systolic Blood Pressure Monitoring Scheme Using PPG Sensor and Doppler Radar
EMBC'2018
*/ *
Yes
"Ohata,Tomoyuki ,Ishibashi Koichiro ,Sun Guanghao"
2018/07/17

42 Oral presentation for an academic conference
Rectification of Small Voltage Signal by Super Steep Subthreshold Slope "PN-Body Tied SOI FET" for RF Energy Harvesting
TJMW2018
*/ *
Yes
Takuya Yamada, Jiro Ida, Takayuki Mori, ShunMomose,
Yasunori Tsuchiya, Kenji Itoh, KoichiroIshibashi
2018/06/27

43 Oral presentation for an academic conference
"Cross-couple DTMOS Rectifier with Floating sub-circuit using 65nm SOTB
CMOS technology for uW RF Energy Harvesting"
TJMW2018
*/ *
Yes
Shiho TAKAHASHI、 Thuy-Linh NGUYEN 、 Yasuo SATO、Koichiro ISHIBASHI
2018/06/27

44 Oral presentation for an academic conference
PPG とドップラーレーダを用いた収縮期血圧のカフレス連続測定
57回生体医工学会
*/ *
Yes
大畠 知之,石橋 孝一郎 ,孫 光鎬
2018/06/19

45 Oral presentation for an academic conference
"エネルギーハーベスティングセンサネットワーク向け
ナノワット級外温度センサ回路"
電子情報通信学会 ASM研究会
*/ *
No
新居 慎也、石橋 孝一郎
2018/01/30

46 Oral presentation for an academic conference
"エネルギーハーベ スティングBeat Sensorとその特性
~ 低コスト・小型・高精度IoTセンサの実現 ~"
電子情報通信学会 ASM研究会
*/ *
No
石橋孝一郎・瀧峠 良平
2018/01/30

47 Oral presentation for an academic conference
Short Time and Contact-Less Virus Infection Screening System with Discriminate Function Using Doppler Radar
BIC-TA 2017
Paper ID 33
Yes
Xiaofeng Yang, Koichiro Ishibashi, Toshiaki Negishi, Tetsuo Kirimoto, Guanghao Sun
2017/12/01

48 Oral presentation for an academic conference
LOW-POWER ENHANCED TEMPERATURE BEAT SENSOR WITH LONGER COMMUNICATION DISTANCE
BY DATA-RECOVERY ALGORITHM
IEEE Sensors2017
A-9-289
Yes
Ryohei Takitoge, Masataka Kishi, Koichiro Ishibashi
2017/10/29

49 Oral presentation for an academic conference
Gate Controlled Diode Characteristics of Super Steep Subthreshold Slope PNBody
Tied SOI-FET for High Efficiency RF Energy Harvesting
IEEE S3S Conference
SESSION 4-3
Yes
S. Momose, J. Ida, T. Mori, T. Yoshida, J. Iwata, T. Horii, T. Furuta
, K. Itoh, K.Ishibashi, Y. Arai
2017/10/16
URL
50 Oral presentation for an academic conference
A 0.148nJ/conversion 65nm SOTB Temperature Sensor LSI Using ThermistorDefined
Current Source
IEEE S3S CONFERENCE
SESSION 21-4
Yes
Shinya. Nii, Koichiro. Ishibashi
2017/10/16
URL
51 Oral presentation for an academic conference
DC Current Beat: Wireless and Non-invasive DC Current Sensing Scheme
Eurosensors 2017
1211
Yes
K. Ishibashi, M. Serizawa, R. Takitoge, S. Ishigaki, T.
Ishige
2017/09/03
URL
52 Oral presentation for an academic conference
急峻なSSを持つPN-Body Tied SOI FETを用いた高効率RFエネルギーハーベスティング用Gate Controlled Diodeの特性
電子情報通信学会、集積回路研究会
117/ 167
No
百瀬 駿・井田次郎・森 貴之・吉田貴大・岩田潤平・堀井隆史・古田貴大・山田拓弥・高松大地・伊東健治・石橋孝一郎・新井康夫
2017/07/31
URL
53 Oral presentation for an academic conference
Non-contact Acquisition of Respiration and Heart Rates Using
Doppler Radar with Time Domain Peak-detection Algorithm
EMBC ’17
ThDT17-06.4
Yes
Xiaofeng Yang, Guanghao Sun, Koichiro Ishibashi,
2017/07/11
URL
54 Oral presentation for an academic conference
RF Characteristics of SOTB Devices for GHz Frequency
Applications
TJMW2017
FR1-23
Yes
Nguyen Van Trung、Koichiro Ishibashi
2017/06/14
URL
55 Oral presentation for an academic conference
ドップラーレーダを用いた時間領域ピーク検出アルゴリズムによる呼吸と心拍の非接触測定
第56回日本生体医工学会大会
We.OS-4.2 生体信号計測・解釈
Yes
楊 小鳳、石橋孝一郎
2017/05/03
URL
56 Oral presentation for an academic conference
IoT Sensor technologies and Applications in ASEAN Region
IUUWS2017
Workshop Day 2: March 28
No
Koichiro Ishibashi, Tran Ngoc Thinh, Guanghao Sun
2017/03/27
URL
57 Oral presentation for an academic conference
同期通信MACプロトコルによるセンサノードの低電力化の検討
電子情報通信学会、スマート無線研究会

No
石垣翔平,石橋孝一郎
2017/01/19
URL
58 Oral presentation for an academic conference
Temperature Beat: Persistent and Energy Harvesting Wireless Temperature Sensing Scheme
IEEE SENSORS 2016
1796
Yes
Ryohei Takitoge, Shohei Ishigaki, Tsuyoshi Ishige, Koichiro Ishibashi
2016/11/02

59 Oral presentation for an academic conference
Evaluation of Applying Spectrum Spreading to Synchronized-OOK
Modulation Scheme
IWMST-2016
Parallel Workshop 1、November 1
Yes
Nguyen Van TRUNG, KOICHIRO Ishibashi
2016/10/31

60 Oral presentation for an academic conference
Design of -30dBm Sensitivity and Sub 10nW Wake-up Receiver for Wireless Sensor Networks Using Body Boost on 65nm SOTB Technology
ATC2016
***
Yes
Tsuyoshi Ishige, Koichiro Ishibashi
2016/10/13

61 Oral presentation for an academic conference
エナジーハーベスティング向けシュミット・トリガ付きLDO回路
電子情報通信学会 ソサエティ大会
C-12-16
Yes
高橋史帆、石橋孝一郎
2016/09/22

62 Oral presentation for an academic conference
ドップラーレーダーとArduinoによるローコスト・小型非接触心拍・呼吸計測システムの開発
生体医工学シンポジウム2016
1P-5-3
Yes
楊小鳳、石橋孝一郎、孫光鎬
2016/09/17

63 Oral presentation for an academic conference
ベトナムエビ養殖場水質モニターから見たIoTの課題と効果
電子情報通信学会 総合大会 2016
CK-3-3
Yes
石橋孝一郎
2016/03/16

64 Oral presentation for an academic conference
間欠動作センサネットワークシステムにおける低電力同期通信方式の検討
電子情報通信学会 総合大会 2016
B-18-32
Yes
石垣翔平、石橋孝一郎
2016/03/16

65 Oral presentation for an academic conference
SOTB MOSFETを用いた低電力マイクロコントローラの動的基板バイアス制御機構の実装と予備評価
電子情報通信学会 デザインガイヤ
電子情報通信学会 デザインガイヤ
Yes
奥原 颯・小出知明・Johannes maximilian kuehn・Akram Ben Ahmed・石橋孝一郎・天野英晴
2015/12/02

66 Oral presentation for an academic conference
論理回路の極低電力動作を実現する基板バイアス発生回路
電子情報通信学会 デザインガイヤ
電子情報通信学会 デザインガイヤ
Yes
小出知明・石橋孝一郎・杉井信之
2015/12/02

67 Oral presentation for an academic conference
センサネットワークによるベトナムえび養殖場水質モニター
電子情報通信学会 ICD研究会
電子情報通信学会 ICD研究会
Yes
石橋孝一郎
2015/11/26

68 Oral presentation for an academic conference
A 400mV 0.59mW Low-power CAM-based Pattern Matching System on 65nm SOTB Process
TENCON 2015
847
Yes
Duc-Hung Le, Nobuyuki Sugii, Shiro Kamohara, Hong-Thu Nguyen, Koichiro Ishibashi, Cong-Kha Pham
2015/11/01

69 Oral presentation for an academic conference
SOTB Technology, which Enables Perpetually Reliable CPU for IoT Applications
Fourth Berkeley Symposium on Energy Efficient Electronic Systems
Pages: 1 - 3, DOI: 10.1109/E3S
Yes
K. Ishibashi, N. Sugii, K. Kobayashi, T. Koide, H. Nagatomi and S. Kamohara
2015/10/01

70 Oral presentation for an academic conference
Power Beat: A Low‐cost and Energy Harvesting Wireless Electric Power Sensing Scheme for BEMS
ICBEST 2015
ICBEST 2015/ Technical Session 2
Yes
Shohei Ishigaki and Koichiro Ishibashi
2015/08/31

71 Oral presentation for an academic conference
Design of a Low-power Fixed-point 16-bit Digital Signal
Processor Using 65nm SOTB Process
2015 IEEE International Conference on Integrated Circuit Design and Technology
(ICICDT)
120
Yes
Le, Duc-Hung; Sugii, Nobuyuki; Kamohara, Shiro; Nguyen,
Xuan-Thuan; Ishibashi, Koichiro; Pham, Cong-Kha
2015/06

72 Oral presentation for an academic conference
くし歯型MEMS共振器の共振特性と蓄積エネルギー
電子情報通信学会2015総合大会
C-10-9
Yes
永村真也・石毛剛志・石橋孝一郎
2015/03/11

73 Oral presentation for an academic conference
ルーターの間欠動作によるセンサネットワークシステムの低電力化
電子情報通信学会2015総合大会
A-1-6
Yes
諸橋翔太朗・石橋孝一郎・床井義之・伊良皆千里
2015/03/10

74 Oral presentation for an academic conference
ZigBeeを用いたセンサネットワークシステム用エナジーハーベスト電源システムの設計法
電子情報通信学会2015総合大会
A-1-5
Yes
綿引 亮・石橋孝一郎・Hieu V. Bui・Thinh N. Than
2015/03/10

75 Oral presentation for an academic conference
Low Power Channel Scanning with Contiki's IPv6 Stack for Wireless Sensor Network
ACOMP 2014
ACOMP 2014
Yes
Tran Ngoc Thinh, Tu Nguyen, Bui Van Hiev, Koichiro Ishibashi
2014/11/20

76 Oral presentation for an academic conference
A 0.75V 0.574mW 2.16GHz - 3.2GHz Differential Multipass
Ring Oscillator on 65nm SOTB CMOS Technology
ICDV 2014
ICDV 2014
Yes
Minh-Thien Hoang, Nobuyuki Sugii,
Koichiro Ishibashi
2014/11/14

77 Oral presentation for an academic conference
A CARD SIZE ENERGY HARVESTING ELECTRIC POWER SENSOR FOR IMPLEMENTING EXISTING ELECTRIC APPLIANCES INTO HEMS
IEEE SENSORS 2014
IEEE SENSORS 2014
Yes
Yuki Tsunoda, Chikara Tsuchiya, Yuji Segawa, Hajime Sawaya, Minoru Hasegawa, Koichiro Ishibashi
2014/11/02

78 Oral presentation for an academic conference
Design of a Low-power Fixed-point 16-bit Digital Signal Processor Using 65nm SOTB Process
IEEE Region 10 ATC 2014
IEEE Region 10 ATC 2014
Yes
Duc-Hung Le, N. Sugii, S. Kamohara, H. Oda, K. Ishibashi, Cong-Kha Pham
2014/10

79 Oral presentation for an academic conference
A 53μW -82dBm Sensitivity 920MHz OOK Receiver Design Using Bias Switch Technique on 65nm SOTB CMOS Technology
2014 IEEE S3S Conference
2b.3
Yes
H.M. Thien, N. Sugii, K. Ishibashi
2014/10/07

80 Oral presentation for an academic conference
A 36nA Thermal Run-away Immune VBB Generator Using Dynamic Substrate Controlled Charge Pump for Ultra Low Sleep Current Logic on 65nm
2014 IEEE S3S Conference
2b.2
Yes
H. Nagatomi, N. Sugii, S. Kamohara, K. Ishibashi
2014/10/07

81 Oral presentation for an academic conference
A Perpetuum Mobile 32bit CPU on 65nm SOTB CMOS Technology with Reverse-Body-Bias Assisted Sleep Mode
Hot Chips 2014
Hot Chips 2014
Yes
S. Kamohara, N. Sugii, K. Ishibashi, K. Usami,
H. Amano4, K. Kobayashi5, and Cong-Kha Pham
2014/08

82 Oral presentation for an academic conference
IoT時代の高効率エレクトロニクスに向けた薄膜BOX-SOI(SOTB)CMOSの超低電圧動作回路およびデバイス技術
応用物理学会 シリコンテクノロジー分科会
応用物理学会 シリコンテクノロジー分科会
Yes
蒲原史朗、杉井信之、山本芳樹、槇山秀樹、山下朋弘、長谷川拓実、岡西忍、柳田博史、門島勝、前川径一、三谷仁、山縣保司、尾田秀一、山口泰男、石橋孝一郎、天野英晴、宇佐美公良、小林和淑、水谷朋子、平本俊郎
2014/08/08

83 Oral presentation for an academic conference
A Perpetuum Mobile 32bit CPU with 13.4pJ/cycle, 0.14μA Sleep Current using Reverse-Body-Bias Assisted 65nm SOTB CMOS Technology
電子情報通信学会 シリコン材料・デバイス研究会
電子情報通信学会 シリコン材料・デバイス研究会
No
K. Ishibashi, N. Sugii, K. Usami, H. Amano, K. Kobayashi, Cong-Kha Pham, H. Makiyama, Y. Yamamoto, H. Shinohara, T. Iwamatsu, Y. Yamaguchi, H. Oda, T. Hasegawa, S. Okanishi, H. Yanagita
2014/08/04

84 Oral presentation for an academic conference
A Perpetuum Mobile 32bit CPU with 13.4pJ/cycle, 0.14μA Sleep Current using Reverse Body Bias Assisted 65nm SOTB CMOS Technology
Cool Chips XVII
Cool Chips XVII
Yes
Koichiro Ishibashi, Nobuyuki Sugii, Kimiyoshi Usami, Hideharu Amano, Kazutoshi Kobayashi, Cong-Kha Pham, Hideki Makiyama, Yoshiki Yamamoto, Hirofumi Shinohara, Toshiaki Iwamatsu, Yasuo Yamaguchi, Hidekazu Oda, Takumi Hasegawa, Shinobu Okanishi, Hiroshi Yanagita, Shiro Kamohara, Masaru Kadoshima, Keiichi Maekawa, Tomohiro Yamashita, Duc-Hung Le, Takumu Yomogita, Masaru Kudo, Kuniaki Kitamori, Shuya Kondo, Yuuki Manzawa
2014/04/16

85 Oral presentation for an academic conference
エナジーハーベストセンサネットワーク向け低電力pH測定法
電子情報通信学会 2014年総合大会
電子情報通信学会 2014年総合大会講演論文集
Yes
綿引 亮、石橋孝一郎、Hieu V. Bui
2014/03/19

86 Oral presentation for an academic conference
Suppression of Die-to-Die Delay Variability of Silicon on Thin Buried Oxide (SOTB) CMOS Circuits by P/N Control with Back for Ultralow 0 4 Operation
2013 IEDM Technical Program
2013 IEDM Technical Program
Yes
H.Makiyama, Y. Yamamoto, H. Shinohara, T. Iwamatsu, H. Oda, N. Sugii, K. Ishibashi, T. Mizutani, T. Hiramoto, Y. Yamaguchi
2013/12

87 Oral presentation for an academic conference
An ultra-low power LNA design using SOTB CMOS devices
2013 Thailand-Japan Micro Wave (TJMW2013)
2013 Thailand-Japan Micro Wave, 2013 Thailand-Japan MicroWave (TJMW2013)
Yes
Hoang Minh Thien, Koichiro Ishibashi
2013/12

88 Oral presentation for an academic conference
A 4pA/Gate Sleep Current 65nm SOTB Logic Gates Using
On-chip VBB Generator for Energy Harvesting Sensor
Network Systems
The 2013 International Conference on Integrated Circuits, Design, and Verification (ICDV 2013)
The 2013 International Confere
Yes
Hiroki Nagatomi, Le Duc-Hung,
Cong-Kha Pham, Nobuyuki Sugii,
Shirou Kamohara, Toshiaki
Iwamatsu and Koichiro Ishibashi
2013/11

89 Oral presentation for an academic conference
Vmin=0.4 V LSIs are the real with Silicon-on-Thin-Buried-Oxide (SOTB) —
How is the application with "Perpetuum-Mobile" micro-controller with SOTB?
IEEE S3S Conference
IEEE S3S Conference
No
N. Sugii, T. Iwamatsu, Y. Yamamoto, H. Makiyama, H. Shinohara, H. Oda, S. Kamohara,
Y. Yamaguchi, K. Ishibashi, T. Mizutani, and T. Hiramoto
2013/10

90 Oral presentation for an academic conference
A 44NW/10MHz Minimum Power Operation of 50K Logic Gate using 65nm SOTB Devices
with Back Gate Control
2013 SOI-3DI Subthreshold Microelectronics Technology Unified Conference
IEEE S3S Conference
Yes
S. Morohashi, N. Sugii, T. Iwamatsu, S. Kamohara, Y. Kato, C-K. Pham1 and K. Ishibashi;
1The University of Electro Communications, Japan, 2Low-Power Electronics Association & Project
PAGE 19
2013/10

91 Oral presentation for an academic conference
Speed Enhancement at
Vdd = 0.4 V and Randam
τpd Variability Reduction
of Silicon on Thin Buried
Oxide (SOTB)
International Solid-State Devices and Materials
International Solid-State Devi
Yes
H. Makiyama, Y.
Yamamoto, H. Shinohara,
T. Iwamatsu, H. Oda, N.
Sugii, K. Ishibashi and Y.
Yamaguchi
2013/09

92 Oral presentation for an academic conference
既存電気機器電力測定のためのカード型電力センサ
電子情報通信学会2013年総合大会
C-5-11
No
角田祐樹、堀川哲也、城野遼太、綿引 亮、石橋孝一郎
2013/03/21

93 Oral presentation for an academic conference
カンチレバー型MEMS共振器の設計
電子情報通信学会2013年総合大会
C-5-12
No
日下部圭佑、井上雄策、長谷川翔一、石橋孝一郎
2013/03/21

94 Oral presentation for an academic conference
An On-Chip 250 mA 40 nm CMOS Digital LDO Using Dynamic Sampling Clock Frequency Scaling with Offset-Free TDC-Based Voltage Sensor
25th IEEE International System-on-Chip Conference (SOCC2012)

Yes
Kazuo Otsuga, Masafumi Onouchi, Yasuto Igarashi, Toyohito Ikeya, Sadayuki Morita, Koichiro Ishibashi*, and Kazumasa Yanagisawa
2012/09

95 Oral presentation for an academic conference
低電圧・低電力化技術の最新動向
電子情報通信学会2012年ソサエティ大会
CT-2-1
No
石橋孝一郎
2012/09/13

96 Oral presentation for an academic conference
Sleep Mode Implementation to ZigBee Router Devices for
Wireless Sensor Networks
The 3rd IEICE International Conference on Integrated Circuits and Devices in Vietnam (ICDV 2012)
137-142, 137-142
Yes
Ryouta SHIRONO, VU Trong Thien, Kohichiro ISHIBASHI
2012/08

97 Oral presentation for an academic conference
薄膜MOSトランジスタを用いた40nm CMOS高速応答デジタルLDOレギュレータ
電子情報通信学会技術研究報告

No
小野内雅文・大津賀一雄・五十嵐康人・池谷豊人・森田貞幸・石橋孝一郎・柳沢一正
2012/08

98 Oral presentation for an academic conference
スケーリング則から見た低電力技術とその方向
電子情報通信学会技術研究報告[集積回路]
ICD-2011-136
No
石橋孝一郎
2012/01/19

99 Oral presentation for an academic conference
A 1.39-V input fast-transient-response digital LDO composed of low-voltage MOS transistors in 40-nm CMOS process
IEEE A-SSCC 2011
37-40
Yes
Onouchi, M.; Otsuga, K.; Igarashi, Y.; Ikeya, T.; Morita, S.; Ishibashi, K.; Yanagisawa, K.
2011/11

100 Oral presentation for an academic conference
On-chip resonant supply noise reduction utilizing switched parasitic capacitors of sleep blockes with trimode power gating structure
37th. European Solid-State Circuits Conference
ESSCIRC 2011, 183-186
Yes
K. Jinmyoung, T. Nakura, H. Takata, K. Ishibashi, K. Ikeda, and K. Asada
2011/09

101 Oral presentation for an academic conference
Decoupling Capacitance Boosting for On-Chip
Resonant Supply Noise Reduction
2011 IEEE 14th International Symposium on Design and Diagnostics of Electronic Circuits and Systems
14, 111-114
Yes
Jinmyoung Kim, Toru Nakura, Hidehiro Takata, Koichiro Ishibashi, Makoto Ikeday and Kunihiro Asada
2011/04

102 Oral presentation for an academic conference
LSI industry requirement to SOI for mobile applications
the 3rd FDSOI Workshop

Yes
K. Ishibashi
2010

103 Oral presentation for an academic conference
Resonant supply noise canceller utilizing parasitic capacitance of sleep blocks
VLSI Circuits symposium 2010
2010, p.p. 119-120
Yes
J. Kim, T. Nakura, H. Takata, K. Ishibashi, M. Ikeda, K. Asada
2010

104 Oral presentation for an academic conference
A low-power wide-range clock synchronizer with predictive-delay-adjustment scheme for continuous voltage scaling in DVFS control
A-SSCC 2009
p.p. 85-88
Yes
M. Onouchi, Y. Kanno, M. Saen, S. Komatsu, Y. Yasu, K. Ishibashi
2009

105 Oral presentation for an academic conference
Dynamic voltage boost (DVB) method for improving power integrity of low-power multi-processor SoCs
VLSI Circuit Symposium
Digest, p.p. 148-149
Yes
Y. Kanno, K. Yoshizumi, Y. Yasu, K. Ishibashi, H. Mizuno
2008

106 Oral presentation for an academic conference
Hot-CarrierAC Lifetime Enhancement due to Wire Resistance Effect (WRE) in 45nm CMOS Circuits
SSDM 2008
SSDM 2008
Yes
N. Mizuguchi, K. Takeuchi, H. Tobe, P. Lee and K. Ishibashi
2008/09

107 Oral presentation for an academic conference
A 1.92μs-Wake-Up Time Thick-Gate-Oxide Power Switch Technique for Ultra Low-Power Single- Chip Mobile Processors
VLSI Circuit Symposium 2007
Digest, p.p. 128-129
Yes
K. Fukuoka, O. Ozawa, R. Mori, Y. Igarashi, T. Sasaki, T. Kuraishi, Y. Yasu and K. Ishibashi
2007

108 Oral presentation for an academic conference
A 1.92μs-Wake-Up Time Thick-Gate-Oxide Power Switch Technique for Ultra Low-Power Single- Chip Mobile Processors
VLSI Circuit Symposium 2007
Digest, p.p. 128-129
Yes
K. Fukuoka, O. Ozawa, R. Mori, Y. Igarashi, T. Sasaki, T. Kuraishi, Y. Yasu and K. Ishibashi
2007

109 Oral presentation for an academic conference
A 65-nm embedded SRAM with Wafer Level Burn-in Mode, Leak-bit Redundancy and E-trim Fuse for Known Good Die
ISSCC 2007
27.2, 27.2-
Yes
S. Ohbayashi, M. Yabuuchi, Y. Oda, S. Imaoka, K. Usui, T. Yonezu, T. Iwamoto, K. Nii, Y. Tsukamoto, M. Arakawa, T. Uchida, M. Okada, A. Ishii, H. Makino, K. Ishibashi, and H. Shinohara
2007

110 Oral presentation for an academic conference
Adaptive Design of SRAM Memory Cells
" in the special evening session” Chip Breakthroughs and Address Circuit/Device Interactions
2007 IEDM
Yes
K. Ishibashi
2007

111 Oral presentation for an academic conference
厚膜MOS電源スイッチを用いた高速電源遮断技術によるモバイルプロセッサの低電力化
電子情報通信学会技術研究報告[シリコン材料・デバイス]
SCM2007-153
No
福岡一樹、小澤治、森涼、五十嵐康人、佐々木敏夫、倉石孝、安義彦、石橋孝一郎
2007/08/23

112 Oral presentation for an academic conference
SOCを低電力化する回路技術とデバイスモデルの課題
電子情報通信学会技術研究報告[シリコン材料・デバイス]
SDM2006-220
No
石橋孝一郎、大林茂樹、永久克己、谷沢元昭、塚本康正、長田健一、宮崎裕行、山岡雅直
2007/01/26

113 Oral presentation for an academic conference
Circuit Technologies for Reducing the Power of SOC and Issues on Transistor Models
2006 International Electron Divices Meeting
Digest, p.p.199-202.
Yes
Koichiro Ishibashi, Shigeki Ohbayashi, Katsumi Eikyu, Motoaki Tanizawa, Yasumasa Tsukamoto, Kenichi Osada, Masayuki Miyazaki, and Masanao Yamaoka
2006

114 Oral presentation for an academic conference
Low power SOC design using partial-trench-isolation ABC SOI (PTI-ABC SOI) for sub-100-nm LSTP technology
Symp. VLSI Circuits 2006
Dig., pp. 186- 187
Yes
Osamu Ozawa, Kazuki Fukuoka, Yasuto Igarashi, Takashi Kuraishi, Yosihiko Yasu, Yukio Maki, Takashi Ipposhi, Toshihiko Ochiai, Masayoshi Shirahata, Koichiro Ishibashi
2006

115 Oral presentation for an academic conference
A 65nm SoC Embedded 6T-SRAM Design for Manufacturing with Read and Write Cell Stabilizing Circuits
VLSI Circuit Symposimu 2006
Digest, p.p. 20-21
Yes
S. Ohbayashi, M. Yabuuchi, K. Nii, Y. Tsukamoto, S. Imaoka, Y. Oda, M.Igarashi, M. Takeuchi, H. Kawashima, H. Makino, Y. Yamaguchi, K. Tsukamoto,M. Inuishi, H. Makino, K. Ishibashi and H. Shinohara
2006

116 Oral presentation for an academic conference
A 65nm Ultra-High-Density Dual-port SRAM with 0.71um2 8T-cell for SoC
VLSI Circuit Symposium 2006
Digest, p.p. 162-163
Yes
K. Nii, Y. Masuda, M. Yabuuchi, Y. Tsukamoto, S. Ohbayashi, S. Imaoka, M. Igarashi, K. Tomita, N. Tsuboi, H. Makino, K. Ishibashi and H. Shinohara
2006

117 Oral presentation for an academic conference
0.5V asymmetric three-Tr. cell (ATC) DRAM using 90nm generic CMOS logic process
Symp. VLSI Circuits 2005
Dig., pp. 366- 369
Yes
Motoi Ichihashi, Haruki Toda, Yasuo Itoh, Koichiro Ishibashi
2005

118 Oral presentation for an academic conference
低消費電力プロセッサ 回路技術とその動向
the Annual Symposium on Advanced Computing Systems and Infrastructures
2005 SACSIS

K. Ishibashi
2005

119 Oral presentation for an academic conference
オンチップメモリの低電力化と微細化への挑戦
第9回システムLSIワークショップ
Digest

石橋孝一郎
2005

120 Oral presentation for an academic conference
Worst-case analysis to obtain stable read/write DC margin of high density 6T-SRAM-array with local Vth variability
ICCAD 2005
398-405
Yes
Yasumasa Tsukamoto, Koji Nii, Susumu Imaoka, Yuji Oda, Shigeki Ohbayashi, Tomoaki Yoshizawa, Hiroshi Makino, Koichiro Ishibashi, Hirofumi Shinohara
2005

121 Oral presentation for an academic conference
論理回路の低電力技術とボディーゲーティング法の提案
SEMI FORUM JAPAN 2004, プロセスデバイス技術セミナー


石橋孝一郎
2004

122 Oral presentation for an academic conference
A soft-error hardened latch scheme for SoC in a 90nm technology and beyond
2004 IEEE Custom Integrated Circuits Conference
2004 IEEE Custom Integrated Ci
Yes
Yoshihide Komatsu, Yukio Arima, Tetsuya Fujimoto, Takahiro Yamashita, Koichiro Ishibashi
2004/05

123 Oral presentation for an academic conference
Cosmic-ray immune latch circuit for 90nm technology and beyond
IEEE International Solid-State Circuits Conference
vol. XVII, pp. 492- 493
Yes
Yukio Arima, Takahiro Yamashita, Yoshihide Komatsu, Tetsuya Fujimoto, Koichiro Ishibashi
2004/02

124 Oral presentation for an academic conference
An on-chip active decoupling circuit to suppress crosstalk in deep sub-micron CMOS mixed-signal SoCs
IEEE International Sold-State Circuits Conference
vol. XVII, pp. 160- 161
Yes
Toshiro Tsukada, Yasuyuki Hashimoto, Kohji Sakata, Hiroyuki Okada, Koichiro Ishibashi
2004/02

125 Oral presentation for an academic conference
Low Power Technology Development at STARC
The Second International Workshop on Nanoelectronics for Terra-bit Information Processing
The Second International Works
Yes
Koichiro Ishibashi
2004/01

126 Oral presentation for an academic conference
論理回路のソフトエラー:低電力LSIの新しい課題
STRJ2003年度ワークショップ
STRJ2003年度ワークショップ

石橋孝一郎
2003

127 Oral presentation for an academic conference
Low power SoC project at STARC: low voltage and high speed digital and analog circuits
Seminar @IMEC
Seminar @IMEC
Yes
K. Ishibashi
2003/11/07

128 Oral presentation for an academic conference
Low Power SoC Project in STARC
2003 International Symp. on VLSI technology, Systems and Applications
Proceedings, pp.180-183
Yes
K. Ishibashi and T. Yamashita
2003/10

129 Oral presentation for an academic conference
Offset calibrating comparator array for 1.2-V, 6-bit, 4-Gsample/s flash ADCs using 0.13-um generic CMOS technology
Proceedings of the 29th European Solid-State Circuits Conference
pp. 711- 714
Yes
Hiroyuki Okada, Yasuyuki Hashimoto, Kohji Sakata, Toshiro Tsukada, Koichiro Ishibashi
2003/09

130 Oral presentation for an academic conference
デバイス・回路技術者協議:ゲートリーク問題は誰が解くか?
電子情報通信学会技術研究報告[シリコン材料・デバイス]
SDM2003-146
No
石橋孝一郎、野瀬浩一、若林整、小林胤雄、杉井寿博、黒田忠広、高柳万里子
2003/08/22

131 Oral presentation for an academic conference
低電力SoCを目指すSTARCの低電力技術開発
電子情報通信学会技術研究報告[シリコン材料・デバイス]
SDM2003-127
No
石橋孝一郎、藤本徹哉、岡田博之、山下高廣
2003/08/21

132 Oral presentation for an academic conference
A9μW 50MHz 32b Adder Using a Self-Adjusted Forward Body Bias in SoCs
電子情報通信学会技術研究報告[集積回路]
ICD2003-36
No
石橋孝一郎、山下高廣、有馬幸生、峯松勲、藤本徹哉
2003/05/29

133 Oral presentation for an academic conference
16.7A/cell Tunnel-Leakage-Suppressed 16Mb SRAM for Handling Cosmic-Ray-Induced Multi-Errors
電子情報通信学会技術研究報告[集積回路]
ICD2003-24
No
長田健一、斉藤良和、石橋孝一郎
2003/05/28

134 Oral presentation for an academic conference
A 9μW 50MHz 32b adder using a self-adjusted forward body bias in SoCs
IEEE International Solid-State Circuits Conference
vol. XLVI, pp. 116- 117
Yes
Koichiro Ishibashi, Takahiro Yamashita, Yukio Arima, Isao Minematsu, Tetsuya Fujimoto
2003/02

135 Oral presentation for an academic conference
16.7fA/Cell tunnel-leakage-suppressed 16Mb SRAM for handling cosmic-ray-induced multi-errors
IEEE International Sold-State Circits Conference
vol. XLVI, pp. 302- 303
Yes
Kenichi Osada, Yoshikazu Saitoh, Eishi Ibe, Koichiro Ishibashi
2003/02

136 Oral presentation for an academic conference
Design rule for frequency-voltage cooperative power control and its application to an MPEG-4 decoder
2002 Symposium on VLSI Circuits
P.P .216-217
Yes
K. Aisaka, T. Aritsuka, K. Ishibashi, H. Kawaguchi, S. Misaka, T. Sakurai, K. Toyama, K. Uchiyama
2002

137 Oral presentation for an academic conference
0.4-V logic library friendly SRAM array using rectangular-diffusion cell and delta-boosted-array-voltage scheme
2002 Symposium on VLSI Circuits
P.P. 170-173
Yes
M. Yamaoka, K. Osada, and K. Ishibashi
2002

138 Oral presentation for an academic conference
A V-driver circuit for lowering power of sub-0.1/spl mu/m bus
2002 Asia-Pacific ASIC
P.P. 267-270
Yes
Y. Arima, K. Ishibashi, T. Yamashita
2002

139 Oral presentation for an academic conference
STARCにおける低電力技術開発
第6回システムLSIワークショップ
第6回システムLSIワークショップ

石橋孝一郎
2002

140 Oral presentation for an academic conference
90-65nmテクノロジーに対応できるオンチップメモリは?
電子情報通信学会技術研究報告[集積回路]
ICD2002-15
No
石橋孝一郎、川嶋将一郎、平木充、中瀬泰伸、石井智之、杉林直彦、宮野信治
2002/04/12

141 Oral presentation for an academic conference
Universal-Vdd 0.65-2.0V 32 kB cache using voltage-adapted timing-generation scheme and a lithographical-symmetric cell
2001 IEEE International Solid-state Circuits Conference
11.1, p.p. 168-169
Yes
K. Osada, J. Shin, M. Khan, Y. Liou, K. Wang, K. Shoji, K. Kuroda, S. Ikeda and K. Ishibashi
2001

142 Oral presentation for an academic conference
CMOS process compatible ie-Flash (inverse gate electrode Flash) technology for system-on-a-chip
2001 CICC
P.P. 179-182
Yes
K. Ishibashi, S. Shukuri, K. Tanagisawa
2001

143 Oral presentation for an academic conference
A system LSI memory redundancy technique using an ie-flash (inverse-gate-electrode flash) programming circuit
2001 Symposium on VLSI Circuits
P.P. 71-72
Yes
M. Yamaoka, K. Yanagiwawa, S. Shukuri, K. Norisue, and K. Ishibashi
2001

144 Oral presentation for an academic conference
Low Power Memory
in the short course, 2001 SSDM(International Symposium on Solid-State Devices and Materials)
in the short course, 2001 SSDM
Yes
K. Ishibashi
2001

145 Oral presentation for an academic conference
Substrate-Bias Techniques for SH4(未刊行論文)
in the short course, 2001 VLSI Circuit Symposium
in the short course, 2001 VLSI
Yes
K. Ishibashi
2001

146 Oral presentation for an academic conference
CMOS process compatible ie-flash(inverse gate electrode flash) technology for system-on-a chip
2001 IEEE Custom Integrated Circuits Conference
2001 IEEE Custom Integrated Ci
Yes
Shoji Shukuri, Kazumasa Yanagisawa, Koichiro Ishibashi
2001/05

147 Oral presentation for an academic conference
A 1000-MIPS/W microprocessor using speed adaptive threshold-voltage CMOS with forward bias
2000 IEEE International Solid-State Circuits Conference
25.6, P.P. 420-421
Yes
M. Miyazaki, G. Ono, T. Hattori, K. Shiozawa, K. Uchiyama, and K. Ishibashi
2000

148 Oral presentation for an academic conference
Quantitative Study of SA-Vt CMOS Scheme Based on the Evaluation of Device Fluctuation
2000 International Conference on Solid State Devices and Materials
E-5-2
Yes
G. Ono, M. Miyazaki and K. Ishibashi
2000

149 Oral presentation for an academic conference
A 3-cycle lock time delay-locked loop with a parallel phase detector for low power mobile systems
AP-ASIC '99. The First IEEE Asia Pacific Conference
P.P. 396-399
Yes
M. Miyazaki and K. Ishibashi
1999

150 Oral presentation for an academic conference
A 18 μA-standby-current 1.8 V 200 MHz microprocessor with self substrate-biased data-retention mode.
1999 IEEE International Solid-state Circuits Conference
1999 IEEE International Solid-, P.P. 280-281
Yes
H. Mizuno, K. Ishibashi, T. Shimura, T. Hattori, S. Narita, K. Shiozawa, S . Ikeda and K.Uchiyama
1999

151 Oral presentation for an academic conference
A 200 MHz 1.2 W 1.4 GFLOPS microprocessor with graphic operation unit
1998 IEEE International Solid-state Circuits Conference
SA18.1, P.P. 288-289
Yes
O. Nishii, F. Arakawa, K. Ishibashi, S. Nakano, T. Shimura, K. Suzuki, M. Tachibana, . Totsuka, T. Tsunoda, K. Uchiyama, T. Yamada, T. Hattori, H. Maejima, N. Nakagawa, S. Narita, M. Seki, Y. Shimazaki, R. Satomura, T. Takasuga and A. Hasegawa
1998

152 Oral presentation for an academic conference
A delay distribution squeezing scheme with speed-adaptive threshold-voltage CMOS (SA-Vt CMOS) for low voltage LSls
1998 International Symposium on Low Power Electronics and Design
P.P 48-53
Yes
M. Miyazaki, H. Mizuno, and K. Ishibashi
1998

153 Oral presentation for an academic conference
A noise-immune GHz-clock distribution scheme using synchronous distributed oscillators
1998 IEEE International Solid-state Circuits Conference
1998 IEEE International Solid-, P.P. 404-405
Yes
H. Mizuno and K. Ishibashi
1998

154 Oral presentation for an academic conference
A Lean-power Gigascale LSI Using Hierarchical Vbb Routing Scheme With Frequency Adaptive Vt CMOS
1997 IEEE International Solid-state Circuits Conference
SP24.4, P.P. 402-403
Yes
K. Osada, H. Higuchi, K. Ishibashi, N. Hashimoto, K. Shiozawa
1997

155 Oral presentation for an academic conference
The Design Of 300MIPS Microprocessor With A Full Associative TLB For Hand-held PC OS
1997 Symposium on VLSI Circuits
2-1, P.P. 9-10
Yes
K. Ishibashi, H. Higuchi, Y. Shimbo, F. Arakawa, O. Nishii, N. Nakagawa, H. Maejima, K. Osada, K. Norisue, R. Satomura, H. Aoki, Y. Shimazaki, K. Tanaka, T. Hattori, K. Shiozawa, K. Kudo, K. Uchiyama, S. Narita, J. Nishimoto, T. Nagano, S. Ikeda, K. Kuroda, T. Takeda, and N. Hashimoto
1997

156 Oral presentation for an academic conference
A Lean-power Gigascale LSI Using Hierarchical V/sub bb/ Routing Scheme With Frequency Adaptive V/sub t/ CMOS
1997 Symposium on VLSI Circuits
P.P 95-96
Yes
H. Mizuno, M. Miyazaki, K. Ishibashi, Y. Nakagome, and T. Nagano
1997

157 Oral presentation for an academic conference
A 1 V 100 MHz 10 mW cache using separated bit-line memory hierarchy and domino tag comparators
1996 IEEE International Solid-state Circuits Conference
P.P 152-153
Yes
H. Mizuno, N. Matsuzaki, K. Osada
1996

158 Oral presentation for an academic conference
A cost-oriented two-port unified cache for low-power RISC microprocessors
1996 Symposium on VLSI CIrcuits
P.P. 72-73
Yes
H. Mizuno and K. Ishibashi
1996

159 Oral presentation for an academic conference
A 6.93-μm2 n-gate full CMOS SRAM cell technology with high-performance 1.8-V dual-gate CMOS for peripheral circuits
1995 Symposium on VLSI Technology
2-3, P.P. 13-14
Yes
M. Minami, N. OhkiH. Ishida, T. Yamanaka, A. Shimizu, K. Ishibashi, A. Satoh, T. Kure, T. Nishida, and T. Nagano
1995

160 Oral presentation for an academic conference
An automatic-power-save cache memory for low-power RISC processors
IEEE Symposium on Low Power Elevtronics and design 1995
P.P. 58-59
Yes
Y. Shimazaki, K. Ishibashi, K. Norisue, S. Narita, K. Uchiyama, T. Nakazawa, I. Kudoh, R. Izawa, S. Yoshioka, S. Tamaki, S. Nagata, I. Kawasaki, K. Kuroda
1995

161 Oral presentation for an academic conference
A low-power single-chip microprocessor with multiple page-size MMU for nomadic computing
1995 Symposium on VLSI Circuits
P.P. 59-60
Yes
S. Narita, K. Ishibashi, S. Tachibana, K. Norisue, Y. Shimazaki, J. Nishimoto, K. Uchiyama, T. Nakazawa, K. Hirose, I. Kudoh, R. Izawa, S. Matsui, S. Yoshioka, M. Yamamoto, I. Kawasaki
1995

162 Oral presentation for an academic conference
A 300 MHz 4-Mb wave-pipeline CMOS SRAM using a multi-phase PLL
1995 IEEE International Solid-state Circuits Conference
FA18.5, P.P. 308-309
Yes
K. Ishibashi, K. Komiyaji, H. Toyoshima, R. Minami, N. Ohki, H. Ishida, T. Yamanaka,T .Nagano, and T. Nishida
1995

163 Oral presentation for an academic conference
A 6-ns 4-mb Cmos Sram With Offset-voltage-insensitive Current Sense Amplifiers
1994 Symposium on VLSI Circuits
10.1, P.P. 107-108
Yes
K. Ishibashi, K. Takasugi, K. Komiyaji, H. Toyoshima, T. Yamanaka, A . Fuk ami, N.Hashimoto, N. Ohki, A. Shimizu, T. Hashimoto, T. Nagano and T. Nishida
1994

164 Oral presentation for an academic conference
A 12.5ns 16Mb CMOS SRAM
1993 Symposium on VLSI Circuits
12-4, P.P. 103-104
Yes
K. Ishibashi, K. Takasugi, T. Hashimoto and K. Sasaki
1993

165 Oral presentation for an academic conference
A stacked split word-line (SSW) cell for low-voltage operation, large capacity, high speed SRAMs
IEDM Tech. Dig.
pp. 809- 812
Yes
Shuji Ikeda, Kyoichiro Asayama, Naotaka Hashimoto, Eri Fujita, Yasuko Yoshida, Atsuyosi Koike, Toshiaki Yamanaka, Koichiro Ishibashi, Satoshi Meguro
1993/12

166 Oral presentation for an academic conference
A 1 V TFT-load SRAM using a two-step word-voltage method
1992 IEEE International Solid-state Circuits Conference
FA13.1, P.P. 206-207
Yes
K. Ishibashi, K. Takasugi, T. Hashimoto and K. Sasaki
1992

167 Oral presentation for an academic conference
A 7 ns 140 mW 1 Mb CMOS SRAM with current sense amplifier
1992 IEEE International Solid-state Circuits Conference
FA13.2, P.P. 208-209
Yes
K. Sasaki, K. Ishibashi, K. Ueda, K. Komiyaji, T. Yamanaka, N.Hashimoto, H.T oyos him a,F .Kojima and A. Shimizu
1992

168 Oral presentation for an academic conference
ポリPMOS負荷型メモリセルのソフトエラー耐性向上手法
1991年電子情報通信学会秋季大会
C-427
No
植田清治、佐々木勝朗、石橋孝一郎、山中俊明、日立製作所中央研究所
1991

169 Oral presentation for an academic conference
A 1.7V Adjustable I/O Interface for Low Voltage Fast SRAMs
1991 Symposium on VLSI Circuits
10-4, P.P. 97-98
Yes
K. Ishibashi, K. Sasaki, T. Yamanaka, H. Toyoshima, and F. Kojima
1991

170 Oral presentation for an academic conference
Low power, low voltage memories for portable electronics
1991 International Symposium on Technology, Systems, and Applications
P.P. 354-357
Yes
O. Minato, K. Ishibashi
1991

171 Oral presentation for an academic conference
A 23 ns 4 Mb CMOS SRAM with 0.5 μA standby current
1990 IEEE International Solid-state Circuits Conference
TPM8.3, P.P. 130-131
Yes
K. Sasaki, K. Ishibashi, T. Yamanaka, K. Shimohigashi, N. Moriwaki, S. Honjo, S. Ikeda, A Koike, S, Meguro and O. Minato
1990

172 Oral presentation for an academic conference
A 5.9 μm2 super low power SRAM cell using a new phase-shift lithography
1990 International Electron Devices Meeting
18.3.1, P.P. 477-480
Yes
T. Yamanaka, N. Hasegawa, T. Tanaka, K. Ishibashi, T. Hashimoto, A. Shimizu, N. Hashimoto, K. Sasaki, T. Nishida, and E. Takeda
1990

173 Oral presentation for an academic conference
A 9 ns 1 Mb CMOS SRAM
1989 IEEE International Solid-state Circuits Conference
WAM2.5, P.P. 34-35
Yes
K. Sasaki, S. Hanamura, K. Ishibashi, T. Yamanaka, N. Hashimoto, T. Nishida, K. Shimohigashi, and S. Honjo
1989

174 Oral presentation for an academic conference
An alpha-immune, 2V supply voltage SRAM using polysilicon PMOS load cell
1989 Symposium on VLSI Circuits
3-5, P.P. 29-30
Yes
K. Ishibashi, T. Yamanaka and K. Shimohigashi
1989

175 Oral presentation for an academic conference
A 25 μm2, new poly-Si PMOS load (PPL) SRAM cell having excellent soft error immunity
1988 Electron Devices Meeting, Technical Digest, International
11-14, P.P. 48-51
Yes
T. Yamanaka, T. Hashimoto, N. Hashimoto, T. Nishida, A. Shimuzu, K. Ishibashi, Y. Sakai, K. Shimohigashi, E. Takeda
1988

176 Oral presentation for an academic conference
シリサイドドレイン技術のSRAMへの応用
電子情報通信学会創立70周年記念総合全国大会
419
No
石橋孝一郎、湊修、増原利明、日立製作所中央研究所
1987

177 Oral presentation for an academic conference
A 42ns 1Mb CMOS SRAM
1987 IEEE International Solid-state Circuits Conference
FAM19.6, P.P. 260-261
Yes
O. Minato, T. Sasaki, S. Honjo, K. Ishibashi, Y. Sasaki, N. Moriwaki, K. Nishimura, Y. Sakai, S. Meguro, M. Tsunematsu, and T. Masuhara
1987

178 Oral presentation for an academic conference
Si permeable base transistor by metal/semiconductor hetero-epitaxy
1984 International Electron Devices Meeting
1984 International Electron De, 1984 International Electron Devices Meeting-
Yes
K. Ishibashi and S. Furukawa
1984

179 Oral presentation for an academic conference
Formation of SPE-CoSi2 Submicron Line by Lift Off Using Selective Reaction
1984 International Conference on Solid-state Devices and Materials
A-2-6
Yes
K. Ishibashi and S. Furukawa
1984

180 Oral presentation for an academic conference
Study on Formation of Solid-Phase-Epitaxial CoSi2 Films and Patterning Effects
1983 International Conference on Solid-state Devices and Materials
A-1-2, A-1-2-
Yes
K. Ishibashi, H. Ishiwara, and S. Furukawa
1983

181 Symposium
Analysis of Drain Current Enhancement in “PN-Body Tied SOI-FET
2021 International Symposium on VLSI Technology

Yes
Hiroki Ito, Jiro Ida, Takayuki Mori, and Koichiro Ishibashi
2021/04/19

182 Symposium
Transfer Characteristics of CMOS Inverter using "Steep SS PN-Body Tied SOI-FET"
2021 International Symposium on VLSI Technology
1
Yes
Shota Ishiguro, Jiro Ida, Takayuki Mori, and Koichiro Ishibashi
2021/04/19

183 Symposium
SOTBプロセスでDTMOS構造を用いたクロスカップルブリッジ型整流昇圧回路を用いたRFエネルギーハーベスティング" JST 戦略的創造研究推進事業「微⼩エネルギーを利⽤した⾰新的な環境発電技術の創出」CREST・さきがけ複合領域
早稲田大学公開シンポジウム
西早稲田キャンパス/ 63号館
No
石橋孝一郎
2018/11/07

184 Symposium
スーパースティープトランジスタ整流器を⽤いたAMラジオ波からの発電 JST 戦略的創造研究推進事業「微⼩エネルギーを利⽤した⾰新的な環境発電技術の創出」CREST・さきがけ複合領域
早稲田大学公開シンポジウム
西早稲田キャンパス/ 63号館
No
石橋孝一郎、佐藤康夫、井田次郎、伊東健治
2018/11/07

185 Symposium
エレクトロニクス技術による省エネルギー化への貢献
第5回TAMA産学官金サミット

No
石橋孝一郎
2012/11

186 Workshop
Infection Diseases Screening System by Contactless Radar and Machine Learning AI
JST日台研究交流「AIシステム構成に資するナノエレクトロニクス技術」 ワークショップ
1
Yes
Koichiro Ishibashi
2021/04/13

187 Workshop
極急峻なSSを持つ"PN-Body Tied SOI-FET"を使った極低電力カレクテナ
ICD 集積回路研究会

Yes

2019/08/19

188 Workshop
急峻なSSを持つ"PN Body-Tied SOI-FET"におけるBOXの中の正電荷と基板バイアスの影響

1
Yes

2019/08/19

189 Keynote speech for an international conference
IoT SENSOR TECHNOLOGIES TO ADDRESS ISSUES OF ASEAN REGION
RCCIE2017

No
Koichiro Ishibashi
2017/11/29
URL
190 Keynote speech for an international conference
A Challenge to Perpetuum Computing using SOTB Technology
ACOMP 2013

No
Koichiro Ishibashi
2013/10

191 Keynote speech for an international conference
Continuous Challenges for Ultra-Low Power LSI - Technologies, and Their Impact to ITC Societies
IEICE Vietnam Section Lecture Meeting on ICT and Inauguration Ceremony

No
Koichiro Ishibashi
2013/03

192 Keynote speech for an international conference
Low Power Technologies and their impact on ITC Societies
The 2011 International Conference on Integrated Circuits and Devices in Vietnam

No
Koichiro Ishibashi
2011/08

193 Invited lecture for an international conference
Development of Infection Diseases Screening System by Collaboration between Vietnam and Japan
Vietnamese Academic Network in Japan (VANJ Conference 2020)

Yes

2020/11/28

194 Invited lecture for an international conference
nergy harvesting from environment RF for IoT applications
International Conference on ICT for Smart Society (ICISS 2021)

Yes

2020/11/19

195 Invited lecture for an international conference
Energy Harvesting from Environment RF for IoT Applications
2020 International Conference on Advanced Technologies for Communications (ATC 2020)

Yes

2020/10/01

196 Invited lecture for an international conference
RF Characteristics of Rectifier Devices for Ambient RF Energy Harvesting
2019 International Symposium on Electronics and Smart Devices (ISESD)

Yes
Koichiro Ishibashi ; Jiro Ida ; Linh-Thuy Nguyen ; Ryo Ishikawa ; Yasuo Satoh
2019/10/08

197 Invited lecture for an international conference
RF Characteristics of Rectifier Devices for Ambient RF Energy Harvesting
IEEE International Symposium on Electronics and Smart Devices, 2019

Yes
K. Ishibashi, J. Ida, Linh-Thuy Nguyen, Ryo Ishikawa, Y. Satoh, and D. M. Luong
2019/10/07

198 Invited lecture for an international conference
Beat Sensors for Monitoring Environments
IoT Sensors Which Persistently Operate in Environments
ECTI-CON

Yes

2019/06/19

199 Invited lecture for an international conference
Beat Sensors for Long Life IoT Applications
EuroSciCon Conference on 3D Printing and Wireless Technology

No
Koichiro Ishibashi, Ryohei Takitoge, and Duangchak Manyvone
2018/09

200 Invited lecture for an international conference
Beat sensors for long life IoT applications
EuroSciCon Wireless and Printing Technology 2018

No
Koichiro Ishibashi
2018/09/17

201 Invited lecture for an international conference
RF energy harvesting project using Super Steep Transistor on
SOI process
Wrok Shop on Low-power IC design techniques and applications(FIRST 2018)

No
Koichiro Ishibashi
2018/03/15

202 Invited lecture for an international conference
Characteristics of 65nm SOTB technology and Low power LSI
design using the SOTB technology
Wrok Shop on Low-power IC design techniques and applications(FIRST 2018)

No
Koichiro Ishibashi
2018/03/15

203 Invited lecture for an international conference
IoT Sensors for Monitoring Water and Applications in Vietnam
VACI2018

No
Koichiro Ishibashi
2018/03/04

204 Invited lecture for an international conference
Beat Sensors IoT Technology Suitable for Energy Saving
ICDV2017

No
Koichiro Ishibashi, Ryohei Takitoge, Shohei Ishigaki
2017/10/05
URL
205 Invited lecture for an international conference
Possibility of Super Steep Subthreshold Slope Devices for
High Efficiency RF Energy Harvesting of Ultra Low
Power Input
TJMW2017

No
Jiro Ida, Kenji Itoh, Koichiro Ishibashi
2017/06/14
URL
206 Invited lecture for an international conference
Review of Steep Subthreshold Slope Devices and its possibility for

High Efficiency RF Energy Harvesting
VJMW2017

No
Jiro IDA,Kenji ITOH,Koichiro ISHIBASHI
2017/06/13
URL
207 Invited lecture for an international conference
Advantages of Power and Temperature Beat Sensors for IoT Applications
VJMW 2017

No
Koichiro ISHIBASHI, Ryohei TAKITOGE , Shohei ISHIGAKI
2017/06/13
URL
208 Invited lecture for an international conference
A 910nW Delta Sigma Modulator using 65nm SOTB Technology for
Mixed Signal IC of IoT Applications
IEEE International Conferenceon IC Design and Technology (ICICDT 2017)

Yes
Koichiro Ishibashi, Junya Kikuchi, and Nobuyuki Sugii
2017/05/23
URL
209 Invited lecture for an international conference
Perpetuum-Mobile Sensor Network Systems using a CPU on 65nm SOTB CMOS Technology
ICDV 2014

No
Koichiro Ishibashi, Cong-Kha Pham, Nobuyuki Sugii
2014/11/14

210 Invited lecture for an international conference
Adaptive Design of SRAM Memory Cells
International Electron Devices Meeting

No
K. Ishibashi
2007/12

211 Invited lecture for an international conference
Adaptive body bias techniques for low power SOC
International Solid-State Circuits Conference

No
K. Ishibashi
2007/02

212 Invited lecture for an international conference
Circuit Technologies for Reducing the Power of SOC and Issues on Transistor Models
International Electron Devices Meeting 2006 (IEDM 2006)

No
Koichiro Ishibashi, Shigeki Ohbayashi, Katsumi Eikyu, Motoaki Tanizawa, Yasumasa Tsukamoto, Kenichi Osada, Masayuki Miyazaki, and Masanao Yamaoka
2006/12

213 Invited lecture for a domestic conference
エネルギーハーベスティングBeat Sensorと応用の可能性 ~ 低電力、低コスト、高精度IoTセンサの提案 ~
信学技報, vol. 118, no. 291, SDM2018-76, pp. 59-64

No

2018/08/07

214 Invited lecture for a domestic conference
エネルギーハーべスティングBestSensorと応用の可能性~低電力、低コスト、高精度IoTセンサの提案
集積回路研究会(ICD)

No
石橋孝一郎
2018/08/07

215 Invited lecture for a domestic conference
Ultralow-Voltage Design and Technology of Silicon-on-Thin-Buried-Oxide (SOTB) CMOS for Highly Energy Efficient Electronics in IoT Era
2014 Symposia on VLSI Technology and Circuits

No
S. Kamohara, N. Sugii, Y. Yamamoto, H. Makiyama, T. Yamashita, T. Hasegawa, S. Okanishi, H. Yanagita, M. Kadoshima, K. Maekawa, H. Mitani, Y. Yamagata, H. Oda, Y. Yamaguchi, K. Ishibashi, H. Amano, K. Usami, K. Kobayashi, T. Mizutani, T. Hiramoto, Low-power Electronics Association & Project
2014/06/12

216 Invited lecture for a domestic conference
ITの低電力技術の研究動向とLEAPプロジェクトにおける無限動作LSIへの挑戦
DAシンポジウム2012 -システムLSI設計技術とDA-

No
石橋孝一郎
2012/08

217 Invited lecture for a domestic conference
Low Power Technologies and Scaling Law Toward Future
電子情報通信学会 集積回路研究会

No
Koichiro Ishibashi
2012/01

218 Other speech or lecture
電波発電のためレクテナとIoT応用技術
CEATEC 2021 Online 2021年 10月19日―22日

Yes
石橋孝一郎(電気通信大学)、金沢工業大学
2021/10/19

219 Other speech or lecture
スーパースティープトランジスタ整流器を用いたAMラジオ波からの発電
国際ナノテクノロジー総合展・技術会議

No

2019/01/30

220 Other speech or lecture
13th APT Telecommunication and ICT Development Forum (ADF-13) by APT
13th APT Telecommunication and ICT Development Forum (ADF-13) by APT

No
Koichiro Ishibashi
2016/08

221 Other speech or lecture
Designs of Ultra-Low-Power and Ultra-Low-Leakage
65nm-SOTB LSI for IoT Applications
IEEE S3S Conference 2015

Yes
Koichiro Isibashi
2015/10/05

222 Other speech or lecture
低電圧・低電力技術の最新動向


No
石橋孝一郎
2012/09