Assignee
Inventors
- Hiroyasu Shichi (78 patents)
- Tohru Ishitani (68 patents)
- Hidemi Koike (41 patents)
- Kaoru Umemura (81 patents)
- Eiichi Seya (12 patents)
- Mitsuo Tokuda (17 patents)
- Satoshi Tomimatsu (72 patents)
- Hideo Kashima (36 patents)
- Muneyuki Fukuda (93 patents)