Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10228021 | Machined cage for thrust ball bearing, design method of the same, and thrust ball bearing including the cage | Takanori Kurokawa | 2019-03-12 |
TS
Tomoaki Sakase
Overall (2019): #237,857 of 560,194Top 45%
1
Patents 2019