Assignee
Inventors
- Yoshio Kimata (4 patents)
- Atsushi Morishita (27 patents)
- Akira Takahashi (622 patents)
- Toshikazu Amemiya (1 patents)
- Takayuki Kuwagaki (1 patents)
- Hidetoshi Shindo (13 patents)
- Ikuo Kikuchi (14 patents)
US Patent 8263232 · Granted Sep 11, 2012