Assignee
Inventors
- Kiyoshi Hashimotodani (12 patents)
- Yusuke Nakano (43 patents)
- Masaya Nakatani (67 patents)
- Takeki Yamamoto (7 patents)
- Yoshiki Yamada (56 patents)
- Takuya Oka (31 patents)
- Hiroshi Ushio (21 patents)
US Patent 8702930 · Granted Apr 22, 2014