Assignee
Inventors
- Naoya Ono (22 patents)
- Tetsuo Takayama (8 patents)
- Fumiyasu Shiozawa (8 patents)
- Hironori Katakai (5 patents)
- Tetsuya Yabuuchi (9 patents)
- Tomomi Ota (9 patents)
- Makoto Yagi (9 patents)
- Masakazu Sato (20 patents)
US Patent 8022091 · Granted Sep 20, 2011