Assignee
Inventors
- Yasuaki Inuzuka (1 patents)
- Yoshifumi Kojima (10 patents)
- Hiromitsu Yamoto (1 patents)
- Yukihisa Tateishi (1 patents)
- Kenichi Fujimoto (25 patents)
- Kazuhiko Fujimoto (6 patents)
- Atsushi Nagashima (18 patents)
US Patent 6764243 · Granted Jul 20, 2004