Assignee
Inventors
- Nobuyuki Ogawa (25 patents)
- Shunji Kagamibashi (3 patents)
- Atsuo Tsuji (1 patents)
- Kiyoshi Tominaga (1 patents)
- Wataru Masuda (15 patents)
- Yoshimitsu Nakamura (22 patents)
- Haruhiko Tada (1 patents)
- Hideto Kobayashi (28 patents)
US Patent 7664375 · Granted Feb 16, 2010