所属学会と活動
... But the book cannot be understood unless one first learns to comprehend the language and to understand the alphabets in which it is composed. It is written in the language of mathematics, and its characters are triangles, circles, and other geometric figures without which it is humanly impossible to understand a single word of it ...

Galileo Galilei: The Assayer

Society Affiliations & Activities :

EEE Senior Member (1999～), IEEE Member (1985～1999) of Geoscience & Remote Sensing Society
Chair of the IEEE Geoscience & Remote Sensing, Japan Chapter (2000.01～2001.12)
IEEE Member of Oceanic Engineering Society (1992～1995, 2004～)
IEEE Member of Aerospace & Electronic Systems Society (2008～)
Vice-Chair of the IEEE Aerospace & Electronic Systems Society, Japan Chapter (2011～2012)
The Remote Sensing & Photogrammetry Society, Associate Fellow (2001～), Member (1985～2001)
Fellow of the Electromagnetics Academy (2007～)
Organizing Committee Member of PIERS (Progress In Electromagnetic Research Symposium) 2006 (2004～2007)
Session Organizer of PIERS 2001(Osaka, Japan), 2006 (Tokyo, Japan), 2008 (Hangzhou, China), 2009 (Beijin, China), 2011 (Suzhou, China)
Remote Sensing Society of Japan, Member (1992～), Director (International Committee Chair) (2009～2011, 2005～2007), Vice President (2009～2011, 2006～2007), Auditor (2011~2013)
The Oceanographic Society of Japan, Member (1997～2007)
Visualization Society of Japan, Member (1993～), Councilor (2000～2011)
The Institute of Electronics, Information and Communication Engineers (IEICE), Member (2000～)
Technical Committee Member of Space, Aeronautical and Navigational Electronics (SANE) (2005～)

National Institute of Environmental Studies. "Research on the development of a global forest carbon monitoring system", Adviser (2008～2011）
Japan Resources Observation System and Space Utilization Organization, "Utilization of PALSAR data", Committee Member (2008～2012)
Japan Resources Observation System and Space Utilization Organization, "Research and survey on the technologies of shore current measurements and small vessel detection by SAR", Committee Chair (2008～2009)
Japan Resources Observation System and Space Utilization Organization, "Research and survey on the technologies of shore current measurements and small vessel detection by SAR", Committee Chair (2008～2009)
Japan Resources Observation System and Space Utilization Organization, "Research and development of next generation SAR ", Committee Member (2005)
Japan Forum for Strategic Studies (Japan Machinery Federation), Committee Member (2007-2008)
Visiting Research Fellow of the National Research Institute for Earth Science and Disaster Prevention (2003～2005)
Program Committee Member of SPIE 2002 (2002)
Earth Science and Technology Organization (ESTO), Committee Member (2000.04～2002.03)
Japan Weather Association (JWA) "Study of Ocean Waves and Wind Characteristics Under Typhoons by Satellites", Committee member (2000.04～2001.03)
International Union of Radio Science (URSI), Commission-F, Committee Member (2000～)
International Scientific Committee Member for CEOS WCGV SAR Workshop 2001 (2001)