Tomoya Ayabe

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display memory, driver circuit, display, and portable information d...
- Patent number 9,123,308
- Issue date Sep 1, 2015
- Sony Corporation
- Katsutoshi Moriyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display memory, driver circuit, display, and cellular information a...
- Patent number 7,176,864
- Issue date Feb 13, 2007
- Sony Corporation
- Katsutoshi Moriyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY MEMORY, DRIVER CIRCUIT, DISPLAY, AND PORTABLE INFORMATION D...
- Publication number 20070024606
- Publication date Feb 1, 2007
- Katsutoshi Moriyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display memory, driver circuit, display, and cellular information a...
- Publication number 20050099375
- Publication date May 12, 2005
- Katsutoshi Moriyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS