Assignee
Inventors
- Hirofumi Murakami (19 patents)
- Kazuhiko Sakai (30 patents)
- Akihiro Katagiri (5 patents)
- Yoshio Kitawaki (2 patents)
- Takashi Nakayama (104 patents)
- Kazuo Ito (52 patents)
- Atushi Takeuchi (2 patents)
- Minoru Makuta (7 patents)
- Hitoshi Ohgane (10 patents)
- Kenji Hamabe (14 patents)
- Osamu Aoki (54 patents)