Professional experience

1. Postgraduate degrees of Tokyo Institute of Technology. Dr. of Science (1969)
2. Professional Engineer (Applied Science) No. 14075 (1979)
3. Patent Attorney No. 8763 (1981)
4. A Guest Professor of Tokyo University of Agriculture and Technology (1997-2000)
5. Part-time Court Expert of Tokyo High Court & Tokyo District Court (2004-)

Publications, etc.

1. Thinking about the “Creation” to be protected by the Patent Law (Patent. Vol.38, No.5 )
2. Legal Sense & Technological Sense (Patent. Vol.39, No.9 )
3. Jury system & Patent Judgment (Patent. Vol.54, No.2 )
4. Lay Judge System & Patent Judgment (Patent. Vol.55, No.10 )