Assignee
Inventors
- Shigeo Moriyama (43 patents)
- Yoshihiro Ishida (108 patents)
- Takashi Kugaya (4 patents)
- Shigeo Ootsuki (4 patents)
- Soichi Katagiri (14 patents)
- Sadayuki Nishimura (12 patents)
- Ryosei Kawai (2 patents)
- Kan Yasui (70 patents)
US Patent 7166013 · Granted Jan 23, 2007