Assignee
Inventors
- Shinya Noda (67 patents)
- Takeshi Niimura (20 patents)
- Ken Murooka (38 patents)
- Takaaki Kawade (5 patents)
- Hideki Miyazaki (136 patents)
- Yasuzumi Taba (9 patents)
- Atsushi Oguni (8 patents)
- Tatsuo Hamada (13 patents)
US Patent 7177566 · Granted Feb 13, 2007