Assignee
Inventors
- Keigo Tanaka (32 patents)
- Satoshi Inoue (413 patents)
- Daisuke Ito (5 patents)
- Norio Murai (11 patents)
- Yosuke Kaburagi (1 patents)
- Shuji Shirotori (11 patents)
- Shuichi Suzuki (6 patents)
- Yoshiaki Ohashi (13 patents)
US Patent 7696347 · Granted Apr 13, 2010