Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814662 | Laminate, personal verification medium, and method of producing the laminate | — | 2020-10-27 |
| 10792949 | Information recording medium, label, card and method of authentication | Hidetaka Ide | 2020-10-06 |
| 10780729 | Information recording medium and individual certificate medium | Kazuyo MINOWA | 2020-09-22 |
| 10675840 | Transfer foil, security laminate, and security laminate production method | — | 2020-06-09 |
| 10649120 | Optical element, article, and method of producing optical element | — | 2020-05-12 |