Assignee
Inventors
- Nobuhiko Fushimi (31 patents)
- Shigeru Yonekubo (11 patents)
- Hideyuki Muranaka (12 patents)
- Hiroaki Shiohara (7 patents)
- Hirotaka Teranishi (9 patents)
- Kazuo Shimizu (31 patents)
- Fumiaki Ito (5 patents)
- Masayuki Isaji (38 patents)
US Patent 7566699 · Granted Jul 28, 2009