Koji Yamamura

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for processing image signal and image display...
- Patent number 7,432,931
- Issue date Oct 7, 2008
- Sony Corporation
- Ikuo Someya
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Image signal processing apparatus and processing method, and image...
- Publication number 20060209054
- Publication date Sep 21, 2006
- Ikuo Someya
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS