Assignee
Inventors
- Shoichi Horiguchi (6 patents)
- Hiroshi Uehara (128 patents)
- Shoichiro Ishigaki (2 patents)
- Sadayuki Hongo (22 patents)
- Nobuhiko Shigiya (1 patents)
- Katsumi Tanaka (53 patents)
- Kazutoshi Sumiya (5 patents)
US Patent 7346042 · Granted Mar 18, 2008