Assignee
Inventors
- Hiroshi Hirabayashi (19 patents)
- Mitsuru Hosoya (13 patents)
- Keiichi Hayashizaki (3 patents)
- Shinya Sato (138 patents)
- Yoshihiro Kawada (19 patents)
- Satoshi Sato (167 patents)
- Hiroshi Inoue (741 patents)
US Patent 9623376 · Granted Apr 18, 2017