Assignee
Inventors
- Masato Yamada (87 patents)
- Hitoshi Terasaki (10 patents)
- Yoichi Tsuchiya (58 patents)
- Shuichi Ichiura (31 patents)
- Masahiro Higuchi (58 patents)
- Mikio Ichihashi (37 patents)
- Youichiro Goto (8 patents)
- Yoshiaki Maeno (16 patents)
US Patent 7351944 · Granted Apr 1, 2008