Assignee
No assignee recorded.
Inventors
- Toshio Ota (13 patents)
- Takao Isogai (21 patents)
- Tetsuo Nishikawa (8 patents)
- Yuri Kawai (3 patents)
- Tomoyasu Sugiyama (8 patents)
- Koji Hayashi (7 patents)
US Patent 7129338 · Granted Oct 31, 2006
No assignee recorded.