Assignee
Inventors
- Masaru Takada (37 patents)
- Hidemoto Arai (20 patents)
- Youichi Sugiyama (6 patents)
- Hisao Yokoya (9 patents)
- Kenzo Takahashi (41 patents)
- Junji Harada (21 patents)
- Masayuki Tsubaki (10 patents)
US Patent 7299862 · Granted Nov 27, 2007