Assignee
Inventors
- Satoru Mizuno (14 patents)
- Atsushi Hashikawa (12 patents)
- Shoji Sakai (32 patents)
- Atsushi Ichikawa (20 patents)
- Takaharu Kozawa (28 patents)
- Naoki Mizuno (52 patents)
- Yoshifumi Morita (23 patents)
US Patent 7554296 · Granted Jun 30, 2009