Assignee
Inventors
- Tohru Ohnishi (3 patents)
- Hitoshi Kouno (10 patents)
- Toshiyuki Taniguchi (17 patents)
- Koji Nakashima (26 patents)
- Toshiyuki Nakata (7 patents)
- Tsunetsugu Imanishi (23 patents)
- Keiichi Nakao (24 patents)
US Patent 8130499 · Granted Mar 6, 2012