Assignee
Inventors
- Isao Kezobo (50 patents)
- Masahiro Iezawa (33 patents)
- Susumu Zeniya (9 patents)
- Eiji Iwami (9 patents)
- Yusuke Fujiki (2 patents)
- Hiroyuki Kishioka (2 patents)
- Sadaaki Kamei (5 patents)
- Yoshihiko Kimpara (41 patents)
- Jiro Okada (18 patents)