Assignee
Inventors
- Shunji Onobori (10 patents)
- Shuichi Hirata (28 patents)
- Masakazu Yamano (1 patents)
- Kazuya Yamamoto (134 patents)
- Satoshi Shida (67 patents)
- Takaharu Mae (21 patents)
- Makoto Akita (14 patents)
- Shozo Minamitani (24 patents)
US Patent 7296727 · Granted Nov 20, 2007