Assignee
Inventors
- Izuo Hirota (21 patents)
- Atsushi Fujita (102 patents)
- Takahiro Miyauchi (14 patents)
- Yuji Fujii (144 patents)
- Akira Kataoka (65 patents)
- Katsuyuki Aihara (12 patents)
- Nobuyoshi Makio (5 patents)
US Patent 7057144 · Granted Jun 6, 2006