Assignee
Inventors
- Tetsuya Suzuki (11 patents)
- Hideki Takiguchi (20 patents)
- Toshiyuki Marui (8 patents)
- Kazuhiko Fujikura (3 patents)
- Kazuhito Ihara (5 patents)
- Yasuo Taima (12 patents)
- Kenji Ohnuma (15 patents)
- Hiroto Ito (26 patents)
US Patent 7138225 · Granted Nov 21, 2006