Assignee
Inventors
- Motohiro Imura (20 patents)
- Shin-ichi Fujino (15 patents)
- Ryota WAKABAYASHI (10 patents)
- Kozo Nogi (44 patents)
- Koji Honda (39 patents)
- Yoshiki Katada (6 patents)
- Kenji Kadonaga (31 patents)
US Patent 10640591 · Granted May 5, 2020