Assignee
Inventors
- Kentaro Nakahara (39 patents)
- Masaharu Satoh (44 patents)
- Shigeyuki Iwasa (56 patents)
- Hiroshi Yageta (27 patents)
- Yutaka Bannai (14 patents)
- Yukiko Morioka (25 patents)
- Etsuo Hasegawa (71 patents)
US Patent 7642011 · Granted Jan 5, 2010