Assignee
Inventors
- Motohiro Oka (13 patents)
- Mitsuru Tsuchiya (23 patents)
- Norinaga Nakamura (21 patents)
- Kiyotaka Takematsu (13 patents)
- Yurie Ota (12 patents)
- Hiroko Suzuki (60 patents)
- Natsuko Yamashita (7 patents)
- Hiroomi Katagiri (16 patents)
- Hiroshi Yamada (563 patents)
- Toshio Yoshihara (61 patents)