Assignee
Inventors
- Akira Fuju (9 patents)
- Yosio Azegami (1 patents)
- Nobuyoshi Nishizawa (12 patents)
- Akio Kawakami (3 patents)
- Katsuyuki Makihara (2 patents)
- Taketoshi Ouki (2 patents)
- Akira Hamada (76 patents)
- Koji Shindo (48 patents)
- Tatsuji Hatayama (3 patents)
- Satoshi Yamamoto (310 patents)
- Osamu Tajima (44 patents)