Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10607091 | Off-road vehicle and ground management system | Kazuyoshi Kawamoto, Akira Tominaga | 2020-03-31 |
| 10570572 | Railroad rail track pad composition and railroad rail track pad | Tatsuya Sakai, Kiyohide INOMATA, Kotaro Ichino | 2020-02-25 |