Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077698 | Volume hologram sheet to be embedded, forgery prevention paper, and card | Minoru Azakami | 2021-08-03 |
NO
Nobuko Oikawa
Overall (2021): #314,188 of 548,734Top 60%
1
Patents 2021