Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10069370 | Seal oil supply device for dynamo-electric machine and seal oil supply method | — | 2018-09-04 |
KK
Koji Kawashima
Overall (2018): #339,038 of 503,207Top 70%
1
Patents 2018