Assignee
Inventors
- Yasushi Kurisu (19 patents)
- Yoshiaki Shia (6 patents)
- Kazuto Yamamura (8 patents)
- Yuuichi Ishimori (5 patents)
- Hiroyuki Mitake (7 patents)
- Tetsuo Shima (17 patents)
- Hiroshi Fukuchi (19 patents)
- Norimasa Yamasaki (7 patents)
US Patent 8327680 · Granted Dec 11, 2012