Assignee
Inventors
- Ryoichi Kajiwara (33 patents)
- Shigehisa Motowaki (18 patents)
- Kazutoshi Ito (32 patents)
- Toshiaki Ishii (76 patents)
- Katsuo Arai (10 patents)
- Takuya Nakajo (9 patents)
- Hidemasa Kagii (7 patents)
US Patent 8314484 · Granted Nov 20, 2012