Assignee
Inventors
- Daisaku Ogawa (34 patents)
- Daisuke Umetsu (63 patents)
- Osamu Sunahara (40 patents)
- Yasunori Takahara (34 patents)
- Yuichiro Akiya (11 patents)
- Chikako Ohisa (26 patents)
- Atsushi Yamasaki (18 patents)
- Keiichi Hiwatashi (18 patents)
US Patent 10767582 · Granted Sep 8, 2020