Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801335 | Rotary machine | Ryuichi Umehara | 2020-10-13 |
HS
Haruko Shiraishi
Overall (2020): #454,876 of 565,922Top 85%
1
Patents 2020