Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920794 | Torque limiter, variable transmission ratio device, and tolerance ring | Toshihiro Asakura, Toshiaki Ogata, Yukihiko Kanayama, Hirotsune Suzuki, Yuji Nakamura +3 more | 2018-03-20 |