Assignee
Inventors
- Yasuhiko Shinjo (5 patents)
- Morio Kondo (3 patents)
- Akira Nakamura (251 patents)
- Toshihiro Uehara (40 patents)
- Naoto Hayashi (34 patents)
- Kazutoshi Mutou (2 patents)
- Kenji Machida (26 patents)
- Junji Numazawa (6 patents)
US Patent 6859342 · Granted Feb 22, 2005