Assignee
Inventors
- Tsuyoshi Osawa (8 patents)
- Masato Kumamoto (9 patents)
- Yoshitomo Fukushima (9 patents)
- Kouji Kikuchi (13 patents)
- Tsuyoshi Shimizu (35 patents)
- Hisashi Kawade (4 patents)
- Hiromutsu Touhachi (7 patents)
US Patent 9457660 · Granted Oct 4, 2016