Assignee
Inventors
- Shoji Kozuka (3 patents)
- Masaru Hayashi (11 patents)
- Katsuyoshi Oh-Ishi (7 patents)
- Takaaki Yasumoto (30 patents)
- Nobuo Iwase (22 patents)
- Hiroshi Endo (246 patents)
- Koji Yamakawa (84 patents)
- Kaoru Koiwa (19 patents)
- Kiyoshi Iyogi (14 patents)