Hiromasa Shimizu

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 7,826,028
- Issue date Nov 2, 2010
- Hitachi, Ltd.
- Hiromasa Shimizu
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,456,926
- Issue date Nov 25, 2008
- Hitachi, Ltd.
- Hiromasa Shimizu
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,133,108
- Issue date Nov 7, 2006
- Hitachi, Ltd.
- Hiromasa Shimizu
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,087,928
- Issue date Aug 8, 2006
- Hitachi Displays, Ltd.
- Hiromasa Shimizu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display device
- Publication number 20080266511
- Publication date Oct 30, 2008
- Hitachi, Ltd.
- Hiromasa Shimizu
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20070024797
- Publication date Feb 1, 2007
- Hitachi, Ltd.
- Hiromasa Shimizu
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20040252266
- Publication date Dec 16, 2004
- Hiromasa Shimizu
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20020075443
- Publication date Jun 20, 2002
- Hitachi, Ltd.
- Hiromasa Shimizu
- G02 - OPTICS