Amplet Communication Laboratory

* 1981 -- 1983 : Institute of Industrial Science, The University of Tokyo
* 1987 -- 2017 : AMPLET, Inc. (Founder, President)
* 2002 -- 2017 : Tokyo Denki University (TDU)
* 2006 -- 2017 : Chungnam National University (CNU)
* 2010 -- 2012 : 22nd Century Medical and Reserach Center, The University of Tokyo
* 2012 -- 2017 : The University of Tokyo Hospital
* 2023 -- 2024 : College of Industrial Technology, Nihon University
* 2015 -- Present : Graduate School of Science and Technology, Nihon University
* 2017 -- Present : AMPLET Communication Laboratory (Founder, President)

* 2002 -- 2003 : Millimeter Wave Technology (Tokyo Denki University)
* 2004 -- 2017 : Ubiquitous Wireless Technology (Tokyo Denki University)
* 2006 -- 2019 : Millimeter Wave Technology, RFID Technology,Human Body Communication Technology (Chungnam National University, Korea)
* 2023 -- 2024 : Topics in Industrial Technology (Nihon University)
* 2015 -- Present : Advanced Science Technology (Nihon University)

* 1979 -- 1980 : Linear Motor (Tokyo University of Science)
* 1981 -- 1983 : Remote Sensing using Geostationary Meteorological Satellite (Institute of Industrial Science, The University of Tokyo)
* 1996 -- 2001 : Small Antenna (Graduate School of Science and Technology, Nihon University)
* 2010 -- 2017 : Human Body Communication, Medical ICT (The University of Tokyo Hospital)