Assignee
Inventors
- Shohei Hido (17 patents)
- Tsuyoshi Ide (39 patents)
- Hisashi Kashima (20 patents)
- Shoko Suzuki (15 patents)
- Akira Tajima (30 patents)
- Rikiya Takahashi (14 patents)
- Toshihiro Takahashi (131 patents)
- Yuta Tsuboi (17 patents)
US Patent 8405551 · Granted Mar 26, 2013