Assignee
Inventors
- Ayumu Morita (47 patents)
- Takashi Sato (732 patents)
- Tomoaki Utsumi (19 patents)
- Makoto Yano (32 patents)
- Kenji Tsuchiya (81 patents)
- Masato Kobayashi (204 patents)
- Shuichi Kikukawa (12 patents)
- Junichi Katagiri (18 patents)
US Patent 8247725 · Granted Aug 21, 2012