Assignee
Inventors
- Sadao Kumasaka (13 patents)
- Satomi Tada (11 patents)
- Koretoshi Katsuki (4 patents)
- Osamu Fujii (49 patents)
- Tutomu Yamamoto (3 patents)
- Ryoji Nagamine (3 patents)
- Kazuo Hashimoto (135 patents)
- Masao Idei (2 patents)
- Yosuke Sato (106 patents)
- Kazuo Ibata (1 patents)