Assignee
Inventors
- Koji Omae (21 patents)
- Ryoichi Kobayashi (52 patents)
- Hideaki Takahashi (584 patents)
- Takehiro Ikeda (12 patents)
- Masahiro Inoue (211 patents)
- Ichiro Okajima (60 patents)
- Narumi Umeda (107 patents)
US Patent 7801070 · Granted Sep 21, 2010