Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634192 | Tapered roller bearing and manufacturing method for tapered roller bearing | Hidenobu Magami, Masateru Kondo, Makoto KOGANEI, Shunichi Kiyono | 2020-04-28 |
HY
Hidekazu Yoshiwara
Overall (2020): #447,451 of 565,922Top 80%
1
Patents 2020