Assignee
Inventors
- Hideyuki Ono (57 patents)
- Osamu Shimoyoshi (27 patents)
- Kiyoshi Aida (4 patents)
- Yoshinori Utsumi (2 patents)
- Toshio Ohkouchi (3 patents)
- Toshihiro Morita (49 patents)
- Rie Usukura (5 patents)
US Patent 7461175 · Granted Dec 2, 2008