Takashi Nagahata

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projection display device
- Patent number 7,950,811
- Issue date May 31, 2011
- Sony Corporation
- Takashi Nagahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection display device
- Patent number 7,850,310
- Issue date Dec 14, 2010
- Sony Corporation
- Takashi Nagahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Projection display device
- Publication number 20090051829
- Publication date Feb 26, 2009
- SONY CORPORATION
- Takashi Nagahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection display device
- Publication number 20080252859
- Publication date Oct 16, 2008
- SONY CORPORATION
- Takashi Nagahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY