Assignee
Inventors
- Hidehito Matsuo (6 patents)
- Tetsuro Kobayashi (77 patents)
- Yuichi Itou (11 patents)
- Yasuhito Kondo (13 patents)
- Yoshio Ukyo (13 patents)
- Yoshiaki Kikuchi (72 patents)
- Motoyoshi Okumura (47 patents)
US Patent 7675291 · Granted Mar 9, 2010