Assignee
Inventors
- Seiichiro Kawashima (11 patents)
- Toshiyuki Matsuno (14 patents)
- Shinichi Yaguchi (10 patents)
- Yoshio Tsuchida (6 patents)
- Kenichi Saitoh (9 patents)
- Hiroya Sasahara (4 patents)
- Tetsuo Watanabe (11 patents)
US Patent 7153853 · Granted Dec 26, 2006