日本語
The University of Electro-Communications 
Graduate School of Informatics and Engineering, School of Informatics and Engineering 
"Department of Mechanical and Intelligent Systems Engineering, Cluster III (Fundamental Science and Engineering)" 

顔写真 Assistant Professor 
Koji ENOKI 

Tel.042-443-5337(Direct)  
 
Personal website  

Career
Japan Society for the Promotion of Science (JSPS)  Research Fellowship for Young Scientists (DC2)  2012/04-2013/03 
Japan Society for the Promotion of Science (JSPS)  Research Fellowship for Young Scientists (PD)  2013/04-2013/06 
Tokyo University of Agriculture and Tecnology  Assistant Professor  2013/07-2015/03 
The University of Electro-Communications  Assistant Professor (Tenure Track)  2015/04/01-2020/03/31 
Waseda University  Research Institute for Science and Engineering  Adjunct Researcher  2015/07-Present 
Waseda University  Institute for environment & energy technology Project Research institutes  Adjunct Researcher  2017/04-Present 
Sebelas Maret University  Faculty of Engineering  Visiting Lecturer  2019/10-Present 

Academic background
Kagoshima University  Faculty of Engineering  Mechanical Engineering  2008/03  Grade skipped 
Kyushu University  Faculty of Engineering  Mechanical Engineering  Master's program  2010/03  Completed 
Kyushu University  Faculty of Engineering  Mechanical Engineering  Doctoral program  2013/03  Completed 

Academic degrees
Ph.D. in Engineering  Kyushu University  2013/03 
Master of Engineering  Kyushu University  2010/03 

Licenses and qualifications
Licentiate of Supervisor of Doctoral Course  2018/04/01 
Licentiate of the Deputy Supervisor of Doctoral and the Supervisor of Master course  2016/04/01 

Classes responsible within the university
2019  メカトロニクス基礎実験A・知能機械工学基礎実験第一  Spring semester  Undergraduate, daytime 
2019  メカトロニクス基礎実験B・知能機械工学基礎実験第二  Fall semester  Undergraduate, daytime 
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Classes responsible in other universities
2014  機械システム工学実験  東京農工大学 
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Education and research activities in foreign countries
Visiting Letcturer in Sebelas Maret University  2019/10-Present  Indnesia 
General Letcturer in Sebelas Maret University  2018/10-2018/10  Indnesia 
General Letcturer in PGRI University of Semarang  2018/10-2018/10  Indnesia 
Mahidol University Exchange Student  2008/07-2008/08  Thailand 
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Current research areas
Thermal engineering 
Fluid engineering 
Energy engineering 

Research keywords
Two-Phase Flow 
Phase-Change Heat Transfer 
Mixing Refrigerants 
Multiphase Flow 
Heat Exchanger 
Heat Transfer Enhancement 
Porous Material 
Utilization of Waste Heat 
Jet Flow 
Adsorption 
Absorption 
Deep Learning 

Published books
Book  Mechanical system engineering experiment  Koji Enoki, etc.  Published by Tokyo University of Agriculture and Technology  13-16  2010/03 
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Published papers
Paper  Yes  High Performance Cooling in Subcooled Boiling Heat Transfer Using High Porosity Sintered Fiber on the Surface  Joint  KUMATORI Kousuke, OTOMO Yusuke, SANTIAGO-GALICIA Edgar, OKAWA Tomio, ORITO Kenji, TAKITA Kenji, SAIWAI Toshihiko and ENOKI Koji  Japanese J. of Maltiphaes Flow  34/ 1, 64-74  2020/04 
Paper  Yes  Effects of surface tension and viscosity on liquid jet breakup  Joint  Yi Zhan, Yusuke Kuwata, Kiyotaka Maruyama, Tomio Okawa, Koji Enoki, Mitsuhiro Aoyagi, Takashi Takata  Experimental Thermal and Fluid Science  112/ 1  2020/04  10.1016/j.expthermflusci.2019.109953 
Paper  Yes  急冷処理用冷却材としてのナノ流体の有効性評価  Joint  Yutaro Umehara,Tomio Okawa,Koji Enoki  鉄と鋼  105/ 11  2019/11 
Paper  Yes  Characterization of two-phase flow distribution in microchannel heat exchanger header for air-conditioning system  Joint  Mark Anthony Redo, Jongsoo Jeong, Niccolo Giannetti, Koji Enoki, Seiichi Yamaguch, Kiyoshi Saito, Hyunyoung Kim  Experimental Thermal and Fluid Science  106, 183-193  2019/09  10.1016/j.expthermflusci.2019.04.021 
Paper  Yes  Visualization and analysis of adsorption kinetics by using image processing algorithm  Joint  Indri Yaningsih, Koji Enoki, Agung Tri Wijayanta, Kyaw Thu, Takahiko Miyazaki  Trans. of the JSRAE  19-07DC_OA  2019/08  10.11322/tjsrae.19-07DC_OA 
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Research presentations
Keynote speech for an international conference  Method for Improving Air-side Heat Transfer using Metal Sintered High Porosity Porous  6th ICE-SEAM 2019  Yes  Koji Enoki  2019/10/16  URL 
Invited lecture for an international conference  TBD  ICE-SEAM 2020  Yes  Koji Enoki  2020/09/15  URL 
Invited lecture for an international conference  Lecturer on Thermal Fluid Engineering  Sebelas Maret University  No  Koji Enoki  2019/10/18 
Invited lecture for a domestic conference  管内沸騰熱伝達率の深層学習への応用方法と注意点  Japan Society of Refrigerating and Air Conditioning Engineers  No  Koji Enoki, Yuichi Sei  2020/06/01  URL 
Invited lecture for a domestic conference  AI技術の活用事例~管内沸騰熱伝達率の整理~  Japan Society of Refrigerating and Air Conditioning Engineers  No  Koji Enoki, Yuichi Sei  2020/02/07  URL 
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Intellectual property rights
Patent  熱音響システム用熱交換器、往復振動流を用いたエネルギー変換器、熱音響エンジン、および、スターリングエンジン  特願2019-049139  2019/03  特願2018-48000の優先権主張  Filed 
Patent  Heat Exchanger for a Thermoacoustic System  特願2018-048000  2018/03  Filed 
Patent  Heat Exchanger  特願2017-140055  2017/07  特開2019-20068  2018/02  Filed 
Patent  シリンジポンプ装置  特願2017-072214  2017/03  特開2018-173038  2018/11  Filed 
Patent  冷却剤  特願2018-044725  2018/03  特願2017-046260の優先権主張  2017/03  Filed 
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Awards
ELSEVIER (Applied Thermal Engineering) Outstanding Contribution in Reviewing Award  2017/08 
Incentive award, The Japanese Society for Multiphase Flow  2017/08 
ELSEVIER (Int. J. of Heat and Mass Transfer) Outstanding Contribution in Reviewing Award  2017/05 
Incentive award, Japan Society of Refrigerating and AirConditioning Engineers  2016/05 
Science Award, Japan Society of Refrigerating and AirConditioning Engineers  2014/05 
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Researcher accepted
Overseas  Post-doctoral researcher  Indonesia  JSPS Postdoctoral Fellowships for Foreign Researchers  Japan Society for the Promotion of Science, etc.  2020-2022 
Domestic  Visiting researcher  Japan  Visiting Researcher (Doctor)  Numerical simulation of gas-liquid two-phase flow phenomenon  Dispatching organization  2019-Present 
Overseas  Invited researcher  Mexico  National Polytechnic Institute (IPN)  2018-2019 
Overseas  Invited researcher  Indonesia  Sebelas Maret Universty (UNS)  2018-2018 
Overseas  Invited researcher  Indonesia  Sebelas Maret Universty (UNS)  2018-2018 
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Grants-in-aid for scientific research
Deep learning for predicting heat transfer and effective thermal conductivity of porous media  Other  2020/04/01-2022/03/31 
空調用高性能熱交換器開発のための微細流路内相変化熱伝達と伝熱促進メカニズムの解明  Other  2012/04/01-2014/03/31 
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External fund
吸着冷凍機の研究開発に一石を投ずる人工知能AIを用いた多種多様な吸着材の吸着特性の予測法確立への挑戦  Donations for research  公益財団法人 前川報恩会  研究助成  2020/01/01-2022/01/31 
Optimization and evaluation method of next generation air conditioning technology that can achieve energy saving low GDP  Other grants  NEDO(New Energy and Industrial Technology Development Organization)  研究助成  2018/08-2021/03 
LNG冷熱利用熱音響エンジン発電技術の研究開発  Other grants  NEDO(New Energy and Industrial Technology Development Organization)  エネルギー・環境新技術先導プログラム  2017/04-2019/03 
パラレルマイクロチャンネル内気液二相流れに関する包括的研究  Donations for research  公益社団法人 前川報恩会  2016/12-2017/12 
マイクロチャンネル内における気液二相流動様相に及ぼす物性の影響に関する研究  Donations for research  公益社団法人前川報恩会  2015/12-2016/12 
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Memberships of academic societies
JAPAN SOCIETY OF REFRIGERATING AND AIR CONDITIONING ENGINEERS 
American Society of Thermal and Fluids Engineers(ASTFE) 
The Japanese Society for Multiphase Flow 
ATOMIC ENERGY SOCIETY OF JAPAN 
THE JAPAN SOCIETY OF MECHANICAL ENGINEERS 
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Involvement in conference and research meetings
JSRAE Annual Conference 2020  Organizer (Heat Exchanger)  2020/09 
ICE-SEAM2019 (6th International Conference and Exhibition on Sustainable Energy and Advanced Materials)  International Advisory Board and Keynote Speaker  2019/10/16 
JSFM 2019 Annual Meeting  Exective Committee  2019/09 
JSRAE 2019 Annual Meeting  Exective Committee  2019/09 
ICONE27  Technical Program Secretary  2019/05 
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Committee or council involvement
Japan Society of Refrigerating and Air Conditioning Engieers  Article reviewer  2017/05-2020/05 
デシカント・吸着・吸収・化学系技術委員会  吸着分科会 委員  2016-2018 
日本冷凍空調学会調査研究プロジェクト  日本冷凍空調学会調査研究プロジェクト 幹事  2015-Present 
特定非営利活動法人 環境エネルギーネットワーク21  炭化水素冷媒のドロップインによる省エネルギー性能影響に関する調査 委員  2015-2016 
日本機械学会  環境工学部門研究会 幹事  2014/10-2017/09 
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Industry-academia-government collaboration activities
International collaborative project, etc.  Sebelas Maret Universty  MoU between UEC and UNS  https://www.uec.ac.jp/eng/news/announcemen/2020/20200121_2348.html  2020/01-Present 
International collaborative project, etc.  National Polytechnic Institute  Acceptance of a postgraduate exchange student  Supervisor  2018/08-2019/02 
International collaborative project, etc.  Sebelas Maret Universty  Joint research agreement between laboratories and conclusion of student exchange agreement  Host  2018/06-Present 
International collaborative project, etc.  National Polytechnic Institute  Acceptance of a postgraduate exchange student  Supervisor  2016/10-2017/09 
International collaborative project, etc.  Kyushu University  Advanced Graduate Program in Green Asia  Host and technical mentor  2016/02-Present 
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Educational support at other universities
Visiting Letcturer  Sebelas Maret University  2019/10-Present 
General Letcturer  Sebelas Maret University  2018/10-2018/10 
General Letcturer  PGRI University of Semarang  2018/10-2018/10 
Research collaborator  Sebelas Maret University Lab. of Heat Transfer and Thermodynamics  2018/06-Present 
Adjunct Researcher  Waseda University Interdisciplinary institute for thermal energy conversion engineering and mathematics  2017/05-Present 
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Media coverage
Other  Visiting PSJ UNS, The President of UEC Japan is Warmly Welcomed  About MoU ceremony between UNS and UEC  2020/01/17 
Other  河合塾 みらいぶっく 学問・大学ナビ  熱工学分野 http://www.miraibook.jp/field/subject-detail/5505#c03  2018/04/01 
Newspaper  日刊工業新聞社  熱交換器設計、AIで効率化 電通大、沸騰熱伝達の予測技術  2018/01/04 
Newspaper  日本経済新聞  電気通信大と早大、深層学習により高精度な沸騰熱伝達予測モデルを構築  2017/12/18 
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Social activities
Academic journal activities  Applied Sciences, Guest Editor  2019/06-2021/06  https://www.mdpi.com/journal/applsci/special_issues/pump_refrigeration 
Academic journal activities  Applied Thermal Enginerring  2017/08-Present  Outstanding Reviewer Status 
Academic journal activities  Int. J. of Heat and Mass Transfer  2017/05-Present  Outstanding Reviewer Status 
Academic journal activities  Int. J. of Heat and Mass Transfer  2017/04-Present  Recognized Reviewer Status 
Academic journal activities  Applied Thermal Enginerring  2017/01-Present  Recognized Reviewer Status 
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Committee activity in the University
単位認定小委員会  委員  2020/01-Present 
東4号館ネットワーク機器管理  2018-Present 
専門科目 メカトロニクス基礎実験A・知能機械工学基礎実験  幹事  2017/04-2020/03 
Taking the minutes of the department meeting  2016/04-2017/03 
電気通信大学未来研究戦略策定タスクフォースメンバー  2015-Present 
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