Assignee
Inventors
- Kazumi Nagano (40 patents)
- Satoshi Okada (202 patents)
- Keiichi Nomura (87 patents)
- Yohei Ishida (31 patents)
- Tomoaki Ichimura (13 patents)
- Yoshito Sasaki (32 patents)
- Satoru Sawada (47 patents)
US Patent 9006665 · Granted Apr 14, 2015