Assignee
Inventors
- Yoshihiro Kobayashi (116 patents)
- Yusuke Mizutaki (30 patents)
- Toshio Kumagai (131 patents)
- Masaaki Ando (57 patents)
- Hiroaki Kida (49 patents)
- Kaoru Koike (58 patents)
- Mitsuaki Yoshizawa (36 patents)
US Patent 11077677 · Granted Aug 3, 2021