Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055064 | Printed product, printed product detection method and detection apparatus, and authentication method and authentication apparatus | Yoshinobu Matsumoto | 2011-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055064 | Printed product, printed product detection method and detection apparatus, and authentication method and authentication apparatus | Yoshinobu Matsumoto | 2011-11-08 |