Assignee
Inventors
- Takeshi Murata (13 patents)
- Hatsuo Kawada (7 patents)
- Satoshi Niizuma (9 patents)
- Sousuke Hara (3 patents)
- Kihito Hada (7 patents)
- Unknown
- Hiroshi Tanaka (40 patents)
- Toshiyuki Mio (3 patents)
US Patent 9567304 · Granted Feb 14, 2017