Assignee
Inventors
- Yoriaki Kanada (23 patents)
- Tatsuya Inokuchi (100 patents)
- Shunsuke Furukawa (66 patents)
- Takao Ihashi (9 patents)
- Takashi Yamanishi (8 patents)
- Yoichiro Sako (552 patents)
- Akiya Saito (32 patents)
- Shinichi Fujita (38 patents)
US Patent 7599891 · Granted Oct 6, 2009