Assignee
Inventors
- Hideo Ohira (50 patents)
- Yoshito Toyoda (11 patents)
- Masahito Kato (43 patents)
- Ryuji Kato (45 patents)
- Akihiko Taniguchi (57 patents)
- Kazuma Goto (63 patents)
- Masaya Fujioka (76 patents)
- Shunichi Higashiyama (103 patents)
US Patent 7328989 · Granted Feb 12, 2008