Assignee
Inventors
- Fumiharu Sudo (5 patents)
- Yuji Shishido (25 patents)
- Takashi Mochida (11 patents)
- Shigeo Kobayashi (63 patents)
- Kentaro Soeda (3 patents)
- Hiroshi Ikuta (14 patents)
- Mitsuhiro Ueno (11 patents)
US Patent 6252319 · Granted Jun 26, 2001