Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377070 | Method for manufacturing bearing cage | Nariaki Aihara, Takayuki Hiramoto | 2019-08-13 |
YK
Yoshikazu Kuramoto
Overall (2019): #210,610 of 560,194Top 40%
1
Patents 2019