Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066085 | Axle box suspension of railcar | Yukitaka Taga, Fumikazu Kounoike, Takaya Ono | 2021-07-20 |
YT
Yoshihiro TAMURA
Overall (2021): #197,529 of 548,734Top 40%
1
Patents 2021