Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393180 | Bearing ring for roller bearing, manufacturing method of bearing ring for roller bearing, and needle roller bearing | Kensuke Suzuki, Wataru Yoshida, Tsuyoshi Mikami | 2019-08-27 |