Assignee
Inventors
- Yuusuke Tanba (3 patents)
- Mitsugu Sato (129 patents)
- Kaname Takahashi (7 patents)
- Shunya Watanabe (21 patents)
- Mine Nakagawa (4 patents)
- Atsushi Muto (29 patents)
- Akinari Morikawa (6 patents)
US Patent 6963069 · Granted Nov 8, 2005