Assignee
Inventors
- Akihiko Niwa (21 patents)
- Tatsuhiro Ikedo (12 patents)
- Hideo Ueno (78 patents)
- Nobuhiko Funato (29 patents)
- Kazunari Taki (62 patents)
- Tsuyoshi Ohashi (77 patents)
- Takuya Nagai (52 patents)
- Mitsuo Hirota (8 patents)
US Patent 8113727 · Granted Feb 14, 2012