Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302131 | Tapered roller bearing | Makoto KOGANEI, Daisuke TOMINAGA, Hiroshi Sakamoto, Shunichi Kiyono | 2019-05-28 |
MA
Mamoru Aoki
Overall (2019): #366,975 of 560,194Top 70%
1
Patents 2019