Assignee
Inventors
- Shunichi Iwata (19 patents)
- Yoichi Takahata (1 patents)
- Toshihiko Sugahara (6 patents)
- Yutaka Takikawa (8 patents)
- Yoshihiro Shimizu (47 patents)
- Hiroki Ishikuro (5 patents)
- Tadahiro Kuroda (68 patents)
US Patent 8423850 · Granted Apr 16, 2013