Assignee
Inventors
- Masaaki Miki (16 patents)
- Hideyuki Shirai (20 patents)
- Junichiro Hosokawa (31 patents)
- Tetsuo Kikuchi (160 patents)
- Yoichi Hosoya (30 patents)
- Katsuyuki NUKUI (7 patents)
- Ryoji Nishimura (36 patents)
- Kouichi Yokota (10 patents)
US Patent 7592133 · Granted Sep 22, 2009