Assignee
Inventors
- Takeshi Mitsuishi (10 patents)
- Hitoshi Kamura (54 patents)
- Kenichi Shinde (13 patents)
- Hiroki Takei (2 patents)
- Akinori Kobayashi (8 patents)
- Yukihiro Takahashi (22 patents)
- Yuko Watanabe (24 patents)
US Patent 7106515 · Granted Sep 12, 2006