Assignee
Inventors
- Shigeru Mitsuhashi (11 patents)
- Yoshimasa Matsushima (23 patents)
- Takashi Imai (206 patents)
- Kiichi Mori (1 patents)
- Mamoru Yamada (30 patents)
- Hiroshi Sugiyama (106 patents)
- Misao Yagi (12 patents)
- Hitoshi Kondo (90 patents)
- Toshimitsu Hagiwara (59 patents)