Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10174826 | Internal gear and manufacturing method thereof with die | — | 2019-01-08 |
EN
Eiri Nagata
Overall (2019): #478,481 of 560,194Top 90%
1
Patents 2019