Norikazu Sato

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-display device
- Patent number 8,235,335
- Issue date Aug 7, 2012
- Norikazu Sato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Multi display device
- Publication number 20060232496
- Publication date Oct 19, 2006
- Norikazu Sato
- G06 - COMPUTING CALCULATING COUNTING