Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8520233 | Verification system for variable printing products | Sabrina Pui-Wah Matsunaga, Francisco M. Valeriano | 2013-08-27 |
| 8452711 | System and method to prevent unauthorized copying of a document | Sabrina Pui-Wah Matsunaga, Francisco M. Valeriano | 2013-05-28 |
| 7948647 | Production workflow integration system | Sabrina Pui-Wah Matsunaga, Francisco M. Valeriano, Philip Crane Rose, Tong Sun | 2011-05-24 |
| 7844864 | Location based notification system | Francisco M. Valeriano, Sabrina Pui-Wah Matsunaga | 2010-11-30 |
| 7741967 | Locating system for items having RFID tags | Francisco M. Valeriano, Sabrina Pui-Wah Matsunaga | 2010-06-22 |