Assignee
Inventors
- Kazutoh Takesako (34 patents)
- Takashi Okada (367 patents)
- Tomoko Yagihara (3 patents)
- Masanobu Kuroda (3 patents)
- Yoshimi Onishi (4 patents)
- Ikunoshin Kato (211 patents)
- Kazuo Akiyama (3 patents)
- Hiroshi Yasueda (3 patents)
- Hideyo Yamaguchi (10 patents)