Assignee
Inventors
- Yoshihiro Morioka (49 patents)
- Kenji Matsuura (44 patents)
- Takeshi Hamasaki (23 patents)
- Michifumi Inai (3 patents)
- Masakazu Mimura (47 patents)
- Hisasi Inoue (1 patents)
- Masaaki Kobayashi (238 patents)
US Patent 7884860 · Granted Feb 8, 2011