Kazuyuki Miyazawa

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display apparatus and testing method for liquid crys...
- Patent number 7,821,285
- Issue date Oct 26, 2010
- Sony Corporation
- Hideaki Kawaura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid-crystal display device, defective pixel examination method,...
- Patent number 7,525,334
- Issue date Apr 28, 2009
- Sony Corporation
- Kazutoshi Shimizume
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display apparatus and testing method for liquid crys...
- Publication number 20080007504
- Publication date Jan 10, 2008
- Hideaki Kawaura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid-crystal display device, defective pixel examination method,...
- Publication number 20060284646
- Publication date Dec 21, 2006
- SONY CORPORATION
- Kazutoshi Shimizume
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS