Assignee
Inventors
- Makoto Torigoe (73 patents)
- Hiroki Funato (41 patents)
- Takashi Suga (43 patents)
- Hideki Osaka (58 patents)
- Yoshiyuki Tsuchie (14 patents)
- Keisuke Fukumasu (16 patents)
- Hitoshi Yokota (14 patents)
US Patent 9500689 · Granted Nov 22, 2016