Assignee
Inventors
- Kiyofumi Ichida (46 patents)
- Yukihiro Fukatsu (65 patents)
- Toshikazu Sakurai (66 patents)
- Shinya Fujita (26 patents)
- Yuuichi Nankou (26 patents)
- Hajime Kawase (106 patents)
- Ryotaro Ishikawa (63 patents)
- Naoya Kurimoto (29 patents)
US Patent 6796836 · Granted Sep 28, 2004