Assignee
Inventors
- Kiyoshi Miyashita (67 patents)
- Muneo Kasuga (24 patents)
- Akira Shimizu (261 patents)
- Fumitaka Ozeki (20 patents)
- Hiroshi Tsuda (119 patents)
- Katsuhiko Kimura (84 patents)
- Nobuoto Hattori (5 patents)
- Norio Amemiya (8 patents)
- Masaru Yamazaki (18 patents)