Assignee
Inventors
- Tsuyoshi Minakawa (20 patents)
- Takashi Hiroi (83 patents)
- Takeyuki Yoshida (5 patents)
- Taku Ninomiya (24 patents)
- Unknown
- Hiroyuki Shindo (73 patents)
- Fumihiko Fukunaga (12 patents)
- Yasutaka Toyoda (62 patents)
- Unknown
US Patent 9858659 · Granted Jan 2, 2018