Assignee
Inventors
- Isao Tsukagoshi (22 patents)
- Yukihisa Hirosawa (3 patents)
- Kouji Kobayashi (64 patents)
- Tomohisa Ohta (20 patents)
- Hiroshi Matsuoka (110 patents)
- Itsuo Watanabe (38 patents)
- Kenzo Takemura (10 patents)
- Naoyuki Shiozawa (6 patents)
- Osamu Watanabe (275 patents)
- Kazuyoshi Kojima (21 patents)