Assignee
Inventors
- Kensuke Sawada (13 patents)
- Noriyuki Kawaguchi (11 patents)
- Satoshi Nakamura (352 patents)
- Tokuro Kubo (45 patents)
- Dai Kimura (61 patents)
- Morihiko Minowa (20 patents)
- Kazuo Nagatani (108 patents)
US Patent 6909902 · Granted Jun 21, 2005