Assignee
Inventors
- Yoshihiro Matsushima (29 patents)
- Shigetoshi Sota (6 patents)
- Eiji Yasuda (25 patents)
- Toshikazu Imai (21 patents)
- Ryosuke Okawa (27 patents)
- Kazuma Yoshida (36 patents)
- Ryou Kato (25 patents)
US Patent 11056589 · Granted Jul 6, 2021