Assignee
Inventors
- Yasuo Kabata (17 patents)
- Masafumi Fujita (42 patents)
- Mikio Takabatake (8 patents)
- Hitoshi Katayama (23 patents)
- Mikio Kakiuchi (23 patents)
- Koji Matsuyama (27 patents)
- Yoshiyuki Shimoda (1 patents)
US Patent 8076805 · Granted Dec 13, 2011