Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066938 | Rotary machine | Ryuichi Umehara | 2021-07-20 |
HS
Haruko Shiraishi
Overall (2021): #438,824 of 548,734Top 80%
1
Patents 2021