Assignee
Inventors
- Junichi Saito (156 patents)
- Yoshiaki Tachi (1 patents)
- Shigeki Kano (1 patents)
- Masahiko Morinaga (13 patents)
- Yoshinori Murata (39 patents)
- Satoshi Inoue (413 patents)
- Mitsuaki Furui (1 patents)
US Patent 6210497 · Granted Apr 3, 2001