Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10031464 | Sheet feeding apparatus | — | 2018-07-24 |
| 9963157 | Method of measuring condition of track using vehicle for commercial operation and vehicle for commercial operation for measuring condition of track | Yohei Michitsuji, Ryo Matsui, Yasuhiro Sato, Makoto Shimizu, Jun Kurihara +4 more | 2018-05-08 |