Assignee
Inventors
- Atsushi Oka (3 patents)
- Hiroaki Tomimoto (1 patents)
- Kazuaki Kouda (2 patents)
- Sachio Yokote (13 patents)
- Yoshiharu Miyasaka (1 patents)
- Yoshitaka Hoya (1 patents)
- Takashi Iiyama (5 patents)
US Patent 7232276 · Granted Jun 19, 2007