Assignee
Inventors
- Toshiharu Ishihara (13 patents)
- Yoshitomo Tokumoto (29 patents)
- Sinji Hakamata (1 patents)
- Kaname Joushita (4 patents)
- Tomoharu Horiuchi (2 patents)
- Noriyuki Yahata (2 patents)
- Naoki Nakane (36 patents)
US Patent 8020454 · Granted Sep 20, 2011