Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161290 | Method for manufacturing impeller | Ryoji OKABE, Kosuke Ikeda | 2021-11-02 |
YW
Yasunori Watanabe
Overall (2021): #204,176 of 548,734Top 40%
1
Patents 2021