Assignee
Inventors
- Haruo Urushidani (17 patents)
- Tomo Sato (4 patents)
- Kazuhiko Kumata (9 patents)
- Tetsuo Sasada (28 patents)
- Koji Takahashi (533 patents)
- Akira Shimura (19 patents)
- Seiichi Kirikami (14 patents)
- Isao Sato (83 patents)
- Hideaki Kaneda (17 patents)