日本語
The University of Electro-Communications 
Graduate School of Informatics and Engineering, School of Informatics and Engineering 
Department of Computer and Network Engineering, Cluster II (Emerging Multi-interdisciplinary Engineering) 

顔写真 Associate Professor 
Keisuke Hosokawa 

Year of birth:1975  
Tel.0424-43-5299  
Fax.0424-43-5293  
 
Personal website  

Career
京都大学大学院 理学研究科  日本学術振興会特別研究員  2002/04-2003/03 
Department of Information and Communication Engineering, The University of Electro-Communications  Research Associate  2003/04/01-2007/03/31 
Department of Information and Communication Engineering, The University of Electro-Communications  Assistant Professor  2007/04/01-2012/05/31 
電気通信大学大学院 情報理工学研究科 情報・通信工学専攻  准教授  2012/06/01-Present 

Academic background
Kyoto University  Faculty of Science  Department of Geophysics  1998/03  Graduated 
Kyoto University  Graduate School, Division of Natural Science  Department of Geophysics  Master's program  2000/03  Completed 
Kyoto University  Graduate School of Science  Department of Geophysics  Doctoral program  2003/03  Completed 

Academic degrees
Ph.D in Science  Kyoto University  2003/03 

Classes responsible within the university
2017  基礎電磁気学  Spring semester  Undergraduate, daytime  Subject in specialty 
2017  基礎演習A  Spring semester  Undergraduate, daytime  Subject in specialty 
2017  解析電磁気学  Spring semester  Undergraduate, daytime  Subject in specialty 
2017  解析電磁気学演習  Spring semester  Undergraduate, daytime  Subject in specialty 
2017  宇宙通信工学  Year-round  Undergraduate, daytime  Subject in specialty 
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Education and research activities in foreign countries
英国レスター大学物理天文学科研究員  2001-2001  イギリス 
オスロ大学物理学科在外研究  2010/03-2011/02  ノルウェー 
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Current research areas
Space and upper atmospheric physics 

Current research subjects
How are the solar energies inputted into the upper atmosphere?  magnetic reconnection Ionosphere Radio Observations 
How are the auroral energies transported?  Atmospheric Gravity Waves Aurora Polar Ionosphere 

Published books
Book  低温環境の科学事典  河村公隆,他  朝倉書店  22-23  2016/07/25  978-4-254-16128-1 
Book  フォトサイエンス 物理図録(改訂版)  数研出版編集部  数研出版  124-125  2016/11/01  978-4-410-26513-6 
Book  フォトサイエンス 物理図録  数研出版編集部  数研出版  118-119  2013/02/01  978-4-410-26312-5 
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Published papers
Paper  Yes  Depletion of mesospheric sodium during extended period of pulsating aurora  Takahashi, T., K. Hosokawa, S. Nozawa, T. T. Tsuda, Y. Ogawa, M. Tsutsumi, Y. Hiraki, H. Fujiwara, T. D. Kawahara, N. Saito, S. Wada, T. Kawabata, C. Hall  Journal of Geophysical Research  122, 1212-1220  2017/04/24 
Paper  Yes  Horizontal profile of a moving red line cusp aurora  S. Taguchi, Y. Chiba, K. Hosokawa, and Y. Ogawa  Journal of Geophysical Research, Space Physics  122, 3509-3525  2017/03/07 
Paper  Yes  Periodic creation of polar cap patches from auroral transients in the cusp  Joint  Hosokawa, K., S. Taguchi, and Y. Ogawa  Journal of Geophysical Research  121  2016/06/17  10.1002/2015JA022221 
Paper  Yes  GPS scintillations in the high latitudes during periods of dayside and nightside reconnection, Journal of Geophysical Research, 121, doi:10.1002/2015JA022199, 2016  Joint  Clausen, L. B. N., J. I. Moen, K. Hosokawa, J. Holmes  Journal of Geophysical Research  121  2016/04/30  10.1002/2015JA022199 
Paper  Yes  Lower-thermospheric wind variations in auroral patches during the substorm recovery phase  Joint  Oyama, S., K. Shiokawa, Y. Miyoshi, K. Hosokawa, B. Watkins, J. Kurihara, T. T. Tsuda, C. Fallen  Journal of Geophysical Research  121  2016/04/18  10.1002/2015JA022129 
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Research presentations
Invited lecture for an international conference  Creation of polar cap patches  American Geophysical Union  Yes  Hosokawa, K., S. Taguchi, and Y. Ogawa  2014/12/16 
Invited lecture for an international conference  Patches and TOI from 4 years observations at Resolute Bay  Cusp and Polar Cap Ionosphere Present Knowledge and Future Planning  No  Hosokawa, K  2009/04 
Invited lecture for an international conference  Motion of large-scale structures in the polar cap ionosphere  Asia-Oceania Geoscience Society (AOGS) 5th Annual General Meeting  No  Hosokawa, K., K. Shiokawa, Y. Otsuka, and T. Ogawa  2008 
Invited lecture for an international conference  PMSE observed with SuperDARN  Japan-China Scientific Cooperation Program sponsored by JSPS and NSFC Joint Seminor "Study on polar ionosphere-magnetosphere coupling"  No  Hosokawa, K.  2008 
Invited lecture for an international conference  An interhemispheric comparison of Polar Mesosphere Summer Echoes (PMSE) as detected with conjugate SuperDARN radars  Greenland IPY 2007 Space Science Symposium (GSSS-2007)  No  Hosokawa, K., T. Ogawa, N. F. Arnold, M. Lester, N. Sato, and A. S. Yukimatu  2007 
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Awards
大林奨励賞  2009/09/29 
Outstanding Student Paper Award (American Geophysical Union)  2001/04/01 
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Researcher accepted
Domestic  Post-doctoral researcher  Japan Society for the Promotion of Science, etc.  2017-Present 
Domestic  Post-doctoral researcher  2015-2016 
Domestic  Post-doctoral researcher  2015-2015 
Overseas  Visiting researcher  USA  Virginia Tech  Japan Society for the Promotion of Science, etc.  2013-Present 
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Past records of joint or funded research
スポラディックE層がVHF航空通信・航法に与える影響の評価  2016-2016  Commissioned research  Other 
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Memberships of academic societies
Society of Geomagnetism and Earth, Planetary and Space Sciences  1999/11-Present 
American Geophysical Union  2000/08-Present 
European Geosciences Union  2003/05-Present 
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Involvement in conference and research meetings
中間圏・熱圏・電離圏研究集会  世話人  2012 
中間圏・熱圏・電離圏研究集会  世話人  2011 
中間圏・熱圏・電離圏研究集会  世話人  2010 
中間圏・熱圏・電離圏研究集会  世話人  2009 
中間圏・熱圏・電離圏研究集会  世話人  2008 
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Committee or council involvement
Society of Geomagnetism and Earth, Planetary and Space Sciences  アウトリーチ部会  2005/10-2009/03/31 
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Industry-academia-government collaboration activities
International collaborative project, etc.  Super Dual Auroral Radar Network  SuperDARN  Spacecraft WG Member  2007/03-2009/03 
International collaborative project, etc.  Super Dual Auroral Radar Network  SuperDARN  FitACF WG Member  2003/04-2009/03 
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Media coverage
Television  NHK  ニュースウオッチ9  2016/12/22  21:00-22:00 
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Committee activity in the University
研究活性化推進室委員  2014/04-Present 
広報 WG 2  委員  2005/04-2009/03 
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