Assignee
Inventors
- Takashi Shibata (170 patents)
- Yoshio Tomiyama (20 patents)
- Takashi Kuramoto (23 patents)
- Hiroshi Shimada (106 patents)
- Takeshi Komorida (37 patents)
- Kenji Nishihara (11 patents)
- Masashi Osuga (18 patents)
US Patent 7222485 · Granted May 29, 2007