Assignee
Inventors
- Shigeyuki Unoki (6 patents)
- Hajime Konishi (9 patents)
- Katsumi Yamashita (15 patents)
- Shoichiro Watanabe (69 patents)
- Takashi Takeuchi (174 patents)
- Hideharu Takezawa (49 patents)
- Toshikazu Hamamoto (33 patents)
- Akira Ueki (74 patents)
- Koji Abe (260 patents)