Assignee
Inventors
- Morio Fujitani (23 patents)
- Hiroyuki Yonehara (20 patents)
- Masaki Aoki (123 patents)
- Keisuke Sumida (29 patents)
- Hideki Asida (7 patents)
- Junichi Hibino (91 patents)
- Daisuke Adachi (49 patents)
US Patent 7471042 · Granted Dec 30, 2008