Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774921 | Continuously variable transmission | Keisuke Ninomiya | 2020-09-15 |
| 10591043 | Variable transmission system for vehicle | Keisuke Ninomiya, Naoyuki Shibata, Tatsuya Saito | 2020-03-17 |