Misako Nakagawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display system and display panel and signal processing apparatus fo...
- Patent number 7,436,415
- Issue date Oct 14, 2008
- Hitachi, Ltd.
- Haruki Takata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Display system and display panel and signal processing apparatus fo...
- Publication number 20050057487
- Publication date Mar 17, 2005
- Haruki Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE