Assignee
Inventors
- Katsuhiro Ishido (29 patents)
- Nobuo Matsuoka (16 patents)
- Akihiro Kashiwabara (3 patents)
- Toshio Hayashi (114 patents)
- Takeshi Aoyama (28 patents)
- Tsunao Honbo (9 patents)
- Noriaki Matsui (39 patents)
- Satoru Kijima (18 patents)
US Patent 6952290 · Granted Oct 4, 2005