Assignee
Inventors
- Yuichi Iyama (11 patents)
- Akira Shibazaki (10 patents)
- Yoshito Hashimoto (32 patents)
- Masahiro Shimizu (182 patents)
- Hiroshi Tsuchiya (89 patents)
- Yusuke Nishihara (16 patents)
- Ken Kuboki (8 patents)
US Patent 8847863 · Granted Sep 30, 2014