Assignee
Inventors
- Eiji KAWAWA (3 patents)
- Toshinori Sugiyama (95 patents)
- Tomoki Yamamoto (20 patents)
- Tatsuya Nakazawa (15 patents)
- Keisuke Sawada (15 patents)
- Akio MISAWA (30 patents)
- Nozomu Shimoda (35 patents)
US Patent 11860463 · Granted Jan 2, 2024