Hideaki Nakatsuka

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Mutsuzawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device with multilayer body having at least one layer of a...
- Patent number 8,212,972
- Issue date Jul 3, 2012
- Hitachi Displays, Ltd.
- Yasushi Sano
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 7,570,337
- Issue date Aug 4, 2009
- Hitachi Displays, Ltd.
- Hideo Tanabe
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Display Device and Manufacturing Method for Same
- Publication number 20090322999
- Publication date Dec 31, 2009
- Yasushi Sano
- G02 - OPTICS
Information Patent Application
Display device
- Publication number 20080074594
- Publication date Mar 27, 2008
- Hitachi Displays, Ltd.
- Hideo Tanabe
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20070070023
- Publication date Mar 29, 2007
- Kozo Yasuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS