Assignee
Inventors
- Yasuo Iwai (2 patents)
- Shigeru Azuhata (41 patents)
- Kenichi Sohma (14 patents)
- Kiyoshi Narato (20 patents)
- Hironobu Kobayashi (42 patents)
- Tooru Inada (13 patents)
- Tadayoshi Murakami (22 patents)
- Norio Arashi (17 patents)
- Yoji Ishibashi (23 patents)
- Michio Kuroda (33 patents)