Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031350 | Data processing apparatus, system control method and system | — | 2011-10-04 |
| 7940405 | Image processing system for preventing forgery | Shigeo Yamagata, Ryosuke Miyamoto | 2011-05-10 |