Assignee
Inventors
- Masahiro Kuri (7 patents)
- Noriyasu Hasegawa (64 patents)
- Hisashi Namba (20 patents)
- Ken Katsuta (7 patents)
- Keita Sakai (21 patents)
- Nobuto Kawahara (11 patents)
- Kenichi Kobayashi (251 patents)
US Patent 11267252 · Granted Mar 8, 2022