Tatsuya Harima

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Retardation compensating plate to compensate residual retardation o...
- Patent number 8,018,557
- Issue date Sep 13, 2011
- Sony Corporation
- Yutaka Muramoto
- G02 - OPTICS
Information Patent Grant
Optical packaged body, method of manufacturing it, illuminating dev...
- Patent number 7,880,970
- Issue date Feb 1, 2011
- Sony Corporation
- Eiji Ohta
- G02 - OPTICS
Information Patent Grant
Optical element package
- Patent number 7,633,682
- Issue date Dec 15, 2009
- Sony Corporation
- Eiji Ohta
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20100328575
- Publication date Dec 30, 2010
- SONY CORPORATION
- Shogo Shinkai
- G02 - OPTICS
Information Patent Application
Optical packaged body, method of manufacturing it, illuminating dev...
- Publication number 20100067117
- Publication date Mar 18, 2010
- SONY CORPORATION
- Eiji Ohta
- G02 - OPTICS
Information Patent Application
OPTICAL PACKAGE, METHOD OF MANUFACTURING THE SAME, BACKLIGHT, AND L...
- Publication number 20090310060
- Publication date Dec 17, 2009
- SONY CORPORATION
- Miki Sudo
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT PACKAGE
- Publication number 20080205066
- Publication date Aug 28, 2008
- SONY CORPORATION
- Eiji Ohta
- G02 - OPTICS
Information Patent Application
Retardation compensating plate, retardation compensator, liquid cry...
- Publication number 20060215091
- Publication date Sep 28, 2006
- Sony Corporation
- Yutaka Muramoto
- G02 - OPTICS