Assignee
Inventors
- Masahisa Tamura (100 patents)
- Yasuo Noguchi (82 patents)
- Kazutaka Ogihara (56 patents)
- Tetsutaro Maruyama (29 patents)
- Yoshihiro Tsuchiya (148 patents)
- Takashi Watanabe (622 patents)
- Tatsuo Kumano (51 patents)
- Kazuichi Oe (47 patents)