Hideki Onuma

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus and driving method of the same
- Patent number 8,833,947
- Issue date Sep 16, 2014
- Sony Corporation
- Katsuhiro Kido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display device
- Patent number 8,098,259
- Issue date Jan 17, 2012
- Sony Corporation
- Yoshitake Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video display apparatus
- Patent number 7,999,816
- Issue date Aug 16, 2011
- Sony Corporation
- Hideki Onuma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Power supply apparatus for a system composed of plural electronic u...
- Patent number 5,381,049
- Issue date Jan 10, 1995
- Sony Corporation
- Hideki Onuma
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for adjusting white balance of projector type col...
- Patent number 5,287,173
- Issue date Feb 15, 1994
- Sony Corporation
- Hideki Onuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS AND DRIVING METHOD OF THE SAME
- Publication number 20090027572
- Publication date Jan 29, 2009
- SONY CORPORATION
- Katsuhiro Kido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display device
- Publication number 20060028483
- Publication date Feb 9, 2006
- Yoshitake Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video display apparatus
- Publication number 20050080939
- Publication date Apr 14, 2005
- Hideki Onuma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS