Assignee
Inventors
- Motoyoshi Yamano (22 patents)
- Tetsuo Tokuda (66 patents)
- Yoshikuni Sasaki (19 patents)
- Hiroshi Ono (295 patents)
- Hironori Yamaoka (10 patents)
- Ryohhei Sugiyama (11 patents)
- Kohichi Utsunomiya (28 patents)
- Arinobu Yoshiura (88 patents)
- Hideo Nagafuji (16 patents)