Assignee
Inventors
- Gaku Hatano (5 patents)
- Koichi Hidano (20 patents)
- Masakazu Kitamoto (22 patents)
- Shigeo Hidai (10 patents)
- Shoji Uhara (6 patents)
- Hiroshi Kitamura (66 patents)
- Takahiro Imamura (52 patents)
US Patent 7380543 · Granted Jun 3, 2008