Assignee
Inventors
- Yasunobu Shirata (21 patents)
- Hiroyuki Kawamoto (78 patents)
- Tomoyuki Yoshida (37 patents)
- Isao Miyamoto (18 patents)
- Maki Ohyama (11 patents)
- Taira Nishita (8 patents)
- Atsushi Togami (18 patents)
- Satoshi Ohkawa (25 patents)
US Patent 7376268 · Granted May 20, 2008