Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453231 | Recording medium and recording device | Yuuma Kadokura | 2022-09-27 |
| 11320374 | Forgery prevention medium, forgery prevention medium manufacturing apparatus, and forgery prevention medium manufacturing method | Takahisa Nakano, Fumitoshi Morimoto, Shota Kure | 2022-05-03 |
| 11294306 | Recording medium and recording device | Sumio Ogawa, Yasuo Fujimori, Yuuji Yoshida | 2022-04-05 |