Inventor · disambiguated record
Sabrina Pui-Wah Matsunaga
Also filed as: MATSUNAGA SABRINA PUI-WAH
5 granted patents·31 citations·filing 2006–2007
74Inventor score
Top patents by PatentIndex Score
5 records- 0185US7741967B2Locating system for items having RFID tagsXEROX CORP·Filed 2006·Granted Jun 22, 2010·22 cites·8 claims
- 0269US7948647B2Production workflow integration systemXEROX CORP·Filed 2007·Granted May 24, 2011·5 cites·28 claims
- 0359US7844864B2Location based notification systemXEROX CORP·Filed 2007·Granted Nov 30, 2010·2 cites·20 claims
- 0456US8520233B2Verification system for variable printing productsMATSUNAGA SABRINA PUI-WAH·Filed 2006·Granted Aug 27, 2013·2 cites·17 claims
- 0541US8452711B2System and method to prevent unauthorized copying of a documentMATSUNAGA SABRINA PUI-WAH·Filed 2006·Granted May 28, 2013·0 cites·21 claims
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