Assignee
Inventors
- Koki Yamaguchi (15 patents)
- Naoki Hiramatsu (22 patents)
- Takayuki Maezako (6 patents)
- Masatoshi Sugiura (25 patents)
- Shinichiro Kikuoka (14 patents)
- Masaaki Tani (18 patents)
- Motohiro Yuge (5 patents)
US Patent 9879577 · Granted Jan 30, 2018