Assignee
Inventors
- Tsutomu Shimano (39 patents)
- Kunihiko Nakamura (103 patents)
- Kenta Kamikura (39 patents)
- Yuichi Yajima (4 patents)
- Kenji Ookubo (12 patents)
- Dai Nozaki (10 patents)
- Tohru Hiramatsu (17 patents)
US Patent 9880478 · Granted Jan 30, 2018