Assignee
Inventors
- Sukekazu Aratani (106 patents)
- Shigeo Suzuki (121 patents)
- Akira Hosoya (7 patents)
- Katuo Sugawara (18 patents)
- Toshiro Saito (22 patents)
- Tsuneaki Kawanishi (24 patents)
- Noriyuki Kinjo (36 patents)
- Yasuo Katsuya (6 patents)
- Akira Kageyama (38 patents)