Assignee
Inventors
- Hideo Kobayashi (333 patents)
- Toshihisa Sugiyama (17 patents)
- Katuhiko Arisawa (23 patents)
- Kenichi Yamada (135 patents)
- Kunihiko Hayashi (96 patents)
- Akihito Hosoi (3 patents)
- Syusaku Sugamoto (3 patents)
US Patent 8347846 · Granted Jan 8, 2013