Assignee
Inventors
- Takaaki Sekine (16 patents)
- Atsushi Ooshima (8 patents)
- Tetsuya Kodama (6 patents)
- Seiichi Kobayashi (113 patents)
- Keiji Kashimoto (3 patents)
- Hideaki Kawada (21 patents)
- Shigeo Shinohara (8 patents)
- Takeshi Senba (6 patents)
US Patent 7886865 · Granted Feb 15, 2011