Assignee
Inventors
- Takaaki Murata (17 patents)
- Shinji Kobayashi (189 patents)
- Ichiro Yamanashi (6 patents)
- Yuuji Okita (2 patents)
- Shigeru Kawaguchi (1 patents)
- Yasuhiro Ogura (33 patents)
- Sueo Ando (1 patents)
- Michihiko Inaba (24 patents)
US Patent 6284205 · Granted Sep 4, 2001