Assignee
Inventors
- Toshiya Tsuda (1 patents)
- Shuichi Kamei (3 patents)
- Mitsuyoshi Oba (2 patents)
- Hirofumi Yamano (8 patents)
- Ryouichi Tsunedomi (5 patents)
- Shoichi Hazama (11 patents)
- Hiroaki Nagano (32 patents)
US Patent 11111526 · Granted Sep 7, 2021