Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043777 | Hard-to-deform card tray and electronic device | — | 2021-06-22 |
YH
YOSHIO HASHIWATA
Overall (2021): #200,471 of 548,734Top 40%
1
Patents 2021