Assignee
Inventors
- Hidetoshi Tsuzuki (29 patents)
- Noboru Toyama (52 patents)
- Yasuyoshi Takai (47 patents)
- Ryo Hayashi (74 patents)
- Yuichi Sonoda (20 patents)
- Masumitsu Iwata (6 patents)
- Yusuke Miyamoto (45 patents)
US Patent 7112264 · Granted Sep 26, 2006