Assignee
Inventors
- Setsuro Fujii (70 patents)
- by Keiko Fujii, successor (1 patents)
- by Shinichiro Fujii, successor (2 patents)
- by Kaoruko Takada, successor (2 patents)
- Yoshihito Yamamoto (5 patents)
- Fumio Shimizu (46 patents)
- Masatoshi Inai (8 patents)
- Naosumi Kinoshita (2 patents)
- Shizuo Nakamura (7 patents)
- Mitsuru Hirohashi (5 patents)
- Takashi Sakamoto (4 patents)
- Kazuhiko Tsutsumi (9 patents)
- Tetsuhiko Shirasaka (6 patents)