Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8284468 | Authenticating medium and authenticatable substrate | — | 2012-10-09 |
| 7818782 | Authentication medium, authenticable substrate, authentication medium label, authentication medium transfer sheet, authenticable sheet, and authenticable information recording medium | — | 2010-10-19 |