Company Filing History:
Years Active: 2010-2013
Title: Innovations by Sabrina Pui-Wah Matsunaga
Introduction
Sabrina Pui-Wah Matsunaga is a notable inventor based in Oak Park, CA (US). She has made significant contributions to the field of printing technology, holding a total of 5 patents. Her work focuses on enhancing the security and verification processes in printing systems.
Latest Patents
One of her latest patents is a verification system for variable printing products. This system includes at least one printing device that utilizes paper with an electronic data storage device attached. Each electronic data storage device contains identification information. A quality control reader device senses this identification information and associates it with the print job. After assembling all printed pages, the system reads and compares the identification information to ensure the print job is complete and correct. Another significant patent is a system and method to prevent unauthorized copying of a document. This apparatus includes a secure document reproducing system with a document input device. A reader device detects an electronic data storage device affixed to the document and reads the stored authorization information. The user inputs authorization information, which is then compared to the stored data to determine if the secure document can be reproduced.
Career Highlights
Sabrina Matsunaga is currently employed at Xerox Corporation, where she continues to innovate in the field of printing technology. Her work has been instrumental in developing systems that enhance the security and efficiency of printing processes.
Collaborations
Some of her notable coworkers include Francisco Marino Valeriano and Amos Y Kuo. Their collaborative efforts contribute to the advancement of technology within their organization.
Conclusion
Sabrina Pui-Wah Matsunaga's contributions to printing technology through her innovative patents demonstrate her expertise and commitment to enhancing security and efficiency in the industry. Her work continues to influence the field and inspire future innovations.