Bachelor: Department of Fundamental Science, Tokyo University (1966)

Ph.D., Engineering (Tokyo University) (1986)

Asahi Chemical Ind. Co., Ltd. (ACI) (1966-1993)

Director, ACI Uranium Enrichment Laboratory (1986-1991)

Professor, Shibaura Institute of Technology (1993-2001)

Professor, Nagoya University (2002-2007)

Professor, Institute of Science and Technology Research, Chubu University (2007-)

Other Activity: Lecturer (Tokyo University, Kyoto University, Tohoku University, Tama Art University), Lectures at Middle, High School and to Citizens.

Special Award of Atomic Energy Society of Japan (1990)

Award of the Japan Institute of Energy (1991)

Award of Japanese Society for Engineering Education (2000)