Assignee
Inventors
- Shoji Ootaka (25 patents)
- Yutaka Shimizu (80 patents)
- Ichiro Seto (37 patents)
- Yoshiharu Nito (9 patents)
- Masaki Nishikawa (47 patents)
- Takayuki Kato (219 patents)
- Shigeyasu Iwata (11 patents)
- Katsuya Nonin (22 patents)
US Patent 10976419 · Granted Apr 13, 2021