Assignee
Inventors
- Tomoyuki Haga (167 patents)
- Hiroshi Okuyama (27 patents)
- Hideki Matsushima (215 patents)
- Yoshikatsu Ito (29 patents)
- Shigehiko Kimura (2 patents)
- Yasuki Oiwa (2 patents)
- Takafumi Kagawa (2 patents)
US Patent 7962746 · Granted Jun 14, 2011