- 2011
- LL.M. in Business Law, Hitotsubashi University
- 2010-2014
- Lecturer at Meiji Gakuin University Graduate Law School(Intellectual Property Law)
- 2007
- Completed a training program for Chinese patent practice (SPTL Training Program).
- 2006
- Completed a training program for U.S. patent practice (BSKB Summer Training Program).
- 2000
- Joined PRIMEWORKS. Handles patent prosecution in areas including IT, image processing, encryption, computer software and networks.
- 1999-2000
- Associate in a patent law firm Handled patent prosecution broadly in the IT field.
- 1988-1999
- Fujitsu Laboratories Ltd.Researched artificial intelligence, neural networks, operating system, computer networks, parallel computers, and Internet software. Involved in developing parallel computers at ICL in the U.K. (1991-1993).
- 1988
- B.S. in Mathematical Engineering and Information Physics, The University of Tokyo