Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508249 | Grease composition for rolling bearings and rolling bearing | Masamichi Yamamoto, Kenichiro Matsubara | 2019-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508249 | Grease composition for rolling bearings and rolling bearing | Masamichi Yamamoto, Kenichiro Matsubara | 2019-12-17 |