Assignee
Inventors
- Kazuhide Yokota (12 patents)
- Hisashi Kurebayashi (4 patents)
- Kenji Tanaka (360 patents)
- Akira Matsui (130 patents)
- Yutaka Yoneda (63 patents)
- Seishin Asato (7 patents)
- Takuya Chiba (20 patents)
- Ryota Kosakai (23 patents)
US Patent 8023018 · Granted Sep 20, 2011