Assignee
Inventors
- Shigenobu Maruyama (21 patents)
- Kazumi Kawamoto (30 patents)
- Hiroaki Furuichi (28 patents)
- Tooru Yoshida (5 patents)
- Isamu Yoshida (53 patents)
- Katsuya Oono (1 patents)
- Osamu Yamada (181 patents)
- Hiroshi Ibe (11 patents)
- Shigeru Tokita (19 patents)
- Tarou Tonoduka (2 patents)
- Yasunori Iwafuji (5 patents)
- Katsumi Kuroguchi (9 patents)