Education
Bachelor of Engineering, Tokyo Institute of Technology, Japan, 1966. Master of Engineering, Tokyo Institute of Technology, Japan, 1968. Doctor of Engineering, Tokyo Institute of Technology, Japan, 1971.
Bachelor of Engineering, Tokyo Institute of Technology, Japan, 1966. Master of Engineering, Tokyo Institute of Technology, Japan, 1968. Doctor of Engineering, Tokyo Institute of Technology, Japan, 1971.
Research associate Tokyo Institute of Technology, Tokyo, Japan, 1971-1976. Associate professor University of Electro-Communications, Chofu, Japan, 1976-1986, professor Japan, since 1986. Department chairman University Electro-Communications, Tokyo, 1987, 92.
Group chairman editorial board Info Processing Society of Japan, 1980-1984, chairman SIG MPS, IPSJ, 1999-2001. Chairman computer science division IPSJ, since 2003, director ISPJ, since 2005.
Fellow: Information Processing Society of Japan, Institute Electronics, Information & Communication Engineers of Japan, Association for Computing Machinery. Member: Japanese Society for Artificial Intelligence, Japanese Neural Network Society, European Association for Theoretical Computer Science.