Professional Careers

• Vice President for Academic and International Affairs, Chiba Institute of Technology 2015-Now
• Dean of Graduate School of Information and Computer Science, Chiba Institute of Technology 2012-2015
• Professor, Chiba Institute of Technology − 2009-Now
• Visiting Associate Professor, University of British Columbia, Canada − 2008
• Special Researcher (Terminable Assistant Professor on Research Project with NTT DoCoMo -Next Generation Broadband Mobile Communication-), Keio University − 2003-2004
• Associate Professor, Chiba Institute of Technology − 2002-2009
• Visiting Instructor, Keio University − 1998-2003
• Assistant Professor, Chiba Institute of Technology − 1998-2002
• Research Assistant, Nagoya Institute of Technology − 1997-1998
• Research Fellow, The Japan Society for The Promotion of Science for Japanese Junior Scientists − 1994-1997

Other Activities

IEICE (Institute of Electronics, Information, and Communication Engineers), Japan

• Chair of Editorial Board, IEICE Communications Society − 2016-Now
• Outstanding Contributions Award, IEICE Communications Society − 2015
• Distinguished Contributions Award, IEICE Communications Society − 2013
• Editor-in-Chief, IEICE Transactions on Communications (Japanese Ed.) − 2013-2015
• Deputy-Editor-in-Chief, IEICE Transactions on Communications (Japanese Ed.) − 2011-2013
• Guest Editor, Special Issue on Papers from Students that Explore the Future of Telecommunications Technology, IEICE Transactions on Communications (Japanese Ed.) − 2011-2012
• Distinguished Contributions Award, IEICE Communications Society − 2009
• Editor of IEICE Communications Society Magazine − 2009-2013
• Senior Member − 2009
• Guest Associate Editor, Special Issue on System and Software Development, IEICE Transactions on Communications (Japanese Ed.) − 2008-2009
• Guest Associate Editor, Special Issue on Papers from Students that Explore the Future of Telecommunications Technology, IEICE Transactions on Communications (Japanese Ed.) − 2008-2009
• Guest Editor, Special Issue on Cognitive Radio for Ubiquitous Network Society, IEICE Transactions on Communications (Japanese Ed.) − 2007-2008
• Editor of IEICE Transactions on Communications (Japanese Ed.) − 2005-2009
• Councilor, IEICE − 2005-2006
• Member of IEICE Joint Advisory Committee of Student Activity − 2004-2008
• Councilor, IEICE Tokyo Branch − 2004-2006
• Advisor, IEICE Student Activity Committee, Tokyo Branch − 2003-Now
• Guest Associate Editor, Special Issue of IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences − 2003
• Guest Associate Editor, Special Issue of IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences − 2002

SITA (Society of Information Theory and its Applications), Japan

• Finance Secretary, SITA − 2006-2008
• General Secretary, SITA − 1999-2001

Ministry of Internal Affairs and Communication, Japan

• Member of Evaluation Committee, Strategic Information and Communications R&D Promotion Programme − 2007
• Member of Evaluation Committee, Strategic Information and Communications R&D Promotion Programme − 2006

IEEE

• Member of TPC, IEEE Global Telecommunications Conference (GLOBECOM 2016) − 2016
• Member of TPC, IEEE International Conference on Communications (ICC 2016) − 2016
• Chair of Technical Affairs Committee, IEEE Communications Society, Asia-Pacific Region − 2016.01-Now
• Member of TPC, IEEE Global Telecommunications Conference (GLOBECOM 2015) − 2015
• Member of TPC, IEEE International Conference on Communications (ICC 2015) − 2015
• TPC Chair, IEEE Tokyo Section − 2015.01-Now
• Member of TPC, IEEE Global Telecommunications Conference (GLOBECOM 2014) − 2014
• Member of TPC, IEEE International Conference on Communications (ICC 2014) − 2014
• Member of TPC, IEEE Global Telecommunications Conference (GLOBECOM 2013) − 2013
• Member of TPC, IEEE Wireless Communications and Networking Conference (WCNC 2013) - 2013
• Member of TPC, IEEE International Conference on Communications (ICC 2013) − 2013
• Member of TPC, IEEE Global Telecommunications Conference (GLOBECOM 2012) − 2012
• Member of TPC, IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC'12) - 2012
• Member of TPC, IEEE International Conference on Communications in China (ICCC 2012) − 2012
• Member of TPC, IEEE International Conference on Communications (ICC 2012) − 2012
• Member of TPC, IEEE Global Telecommunications Conference (GLOBECOM 2011) − 2011
• Member of TPC, IEEE International Conference on Communications (ICC 2011) − 2011
• Member of TPC, IEEE Global Telecommunications Conference (GLOBECOM 2010) − 2010
• Member of TPC, IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS 2010) − 2010
• Member of TPC, IEEE International Conference on Communications (ICC2010) − 2010
• Member of TPC, IEEE Global Telecommunications Conference (GLOBECOM 2009) − 2009
• Member of TPC, IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2009) − 2009
• Member of TPC, IEEE Global Telecommunications Conference (GLOBECOM 2008) − 2008
• Member of TPC, IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2008) − 2008

International Conference

• Member of TPC, International Symposium on Access Spaces (IEEE-ISAS 2011) - 2011
• Member of TPC, International Conference on Ubiquitous and Future Networks (ICUFN 2010) − 2010
• Member of TPC, Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2009) − 2009
• Member of TPC, Asia-Pacific Conference on Communications (APCC2009) − 2009
• Member of TPC, Asia-Pacific Conference on Communications (APCC2008) − 2008
• Member of TPC, International Symposium on Information Theory and Its Applications (ISITA'02) − 2002
• Member of Technical Program Committee (TPC), International Symposium on Information Theory and Its Applications (ISITA 2000) − 2000

Education

• Ph.D. at Keio University, Yokohama, Japan − 1997
• Master of Engineering at Keio University, Yokohama, Japan − 1994
• Bachelor of Engineering at Keio University, Yokohama, Japan − 1992