Assignee
Inventors
- Hideyuki Arikawa (13 patents)
- Tadashi Kasuya (13 patents)
- Yoshitaka Kojima (35 patents)
- Yasuyuki Watanabe (125 patents)
- Tadashi MURAKATA (4 patents)
- Kunihiro Ichikawa (11 patents)
- Takumi Konrai (1 patents)
US Patent 9822659 · Granted Nov 21, 2017