Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963157 | Method of measuring condition of track using vehicle for commercial operation and vehicle for commercial operation for measuring condition of track | Ryo Matsui, Yasuhiro Sato, Hirotaka Mori, Makoto Shimizu, Jun Kurihara +4 more | 2018-05-08 |