Hirokazu Yoshioka

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Mie, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color filter substrate manufacturing method, display device manufac...
- Patent number 9,034,541
- Issue date May 19, 2015
- Sharp Kabushiki Kaisha
- Takayuki Nakano
- G02 - OPTICS
Information Patent Grant
Color filter substrate, liquid crystal display device, production m...
- Patent number 8,273,423
- Issue date Sep 25, 2012
- Sharp Kabushiki Kaisha
- Hirokazu Yoshioka
- G02 - OPTICS
Information Patent Grant
Substrate for display device
- Patent number 7,580,095
- Issue date Aug 25, 2009
- Sharp Kabushiki Kaisha
- Yoshitaka Okumoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
COLOR FILTER SUBSTRATE MANUFACTURING METHOD, DISPLAY DEVICE MANUFAC...
- Publication number 20140091343
- Publication date Apr 3, 2014
- Sharp Kabushiki Kaisha
- Takayuki Nakano
- G02 - OPTICS
Information Patent Application
Color Filter Substrate, Liquid Crystal Display Device, Production M...
- Publication number 20080286528
- Publication date Nov 20, 2008
- Sharp Kabushiki Kaisha
- Hirokazu Yoshioka
- G02 - OPTICS
Information Patent Application
Substrate for display device
- Publication number 20060082721
- Publication date Apr 20, 2006
- Sharp Kabushiki Kaisha
- Yoshitaka Okumoto
- G02 - OPTICS