Assignee
Inventors
- Kazuo Tahara (53 patents)
- Houng Joong Kim (20 patents)
- Tsunehiro Endo (49 patents)
- Ryoso Masaki (84 patents)
- Kou Ajima (5 patents)
- Toshiyuki Innami (63 patents)
- Keiichi Mashino (46 patents)
- Yoshimi Sakurai (32 patents)
US Patent 6938713 · Granted Sep 6, 2005