Assignee
Inventors
- Kenji Komori (70 patents)
- Masataka Wakamatsu (18 patents)
- Hideaki Sato (173 patents)
- Takashi Usui (160 patents)
- Kazuyuki Saijo (4 patents)
- Shinichi Tanabe (18 patents)
- Hideo Morohashi (10 patents)
- Kazuhiro Fujimura (12 patents)
US Patent 7397872 · Granted Jul 8, 2008