Assignee
Inventors
- Kazutoshi Fujisawa (45 patents)
- Makoto Sato (567 patents)
- Katsuhito Gomi (27 patents)
- Naoyuki Okumura (20 patents)
- Hideki Okada (118 patents)
- Shuhei Mori (9 patents)
- Shinichi Kamoshida (69 patents)
US Patent 7149463 · Granted Dec 12, 2006