Assignee
Inventors
- Masamichi Tomita (3 patents)
- Kazuo Honma (36 patents)
- Shigemi Igarashi (3 patents)
- Tadaaki Ishikawa (16 patents)
- Ryu Takizawa (2 patents)
- Sotozi Hiramoto (4 patents)
- Makoto Honma (5 patents)
- Seiji Hata (22 patents)
- Mitsuo Nakamura (88 patents)