Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066087 | Maintenance assistance system and maintenance assistance method for railroad ground equipment | Kojin YANO, Toshihiro Eguchi | 2021-07-20 |
| 10494004 | Degradation estimation system of railroad ground equipment and method thereof | Kojin YANO, Toshihiro Eguchi | 2019-12-03 |