Mamoru Yamanaka

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Mobara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 7,701,433
- Issue date Apr 20, 2010
- Hitachi Displays, Ltd.
- Haruhisa Iida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Display device
- Publication number 20070063960
- Publication date Mar 22, 2007
- Haruhisa Iida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS