Hiroyuki Sakurai

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device and driving method of display device
- Patent number 8,462,093
- Issue date Jun 11, 2013
- Sony Corporation
- Masakazu Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and driving method of display device
- Patent number 7,884,790
- Issue date Feb 8, 2011
- Sony Corporation
- Hiroyuki Sakurai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Display Device and Driving Method of Display Device
- Publication number 20080284695
- Publication date Nov 20, 2008
- Masakazu Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display device and driving method of display device
- Publication number 20070002082
- Publication date Jan 4, 2007
- Hiroyuki Sakurai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS