Yasuhiko Sugihara

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 10,564,468
- Issue date Feb 18, 2020
- SHARP KABUSHIKI KAISHA
- Yasuhiko Sugihara
- G02 - OPTICS
Information Patent Grant
Method for manufacturing liquid crystal display device
- Patent number 9,502,613
- Issue date Nov 22, 2016
- Sharp Kabushiki Kaisha
- Yasuhiko Sugihara
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 8,749,740
- Issue date Jun 10, 2014
- Sharp Kabushiki Kaisha
- Takeyuki Ashida
- G02 - OPTICS
Information Patent Grant
Touch panel and display device including the same
- Patent number 8,576,190
- Issue date Nov 5, 2013
- Sharp Kabushiki Kaisha
- Yasuhiko Sugihara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD FOR LIQUID CR...
- Publication number 20200026124
- Publication date Jan 23, 2020
- SHARP KABUSHIKI KAISHA
- SAORI KUROGANE
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20180321552
- Publication date Nov 8, 2018
- SHARP KABUSHIKI KAISHA
- YASUHIKO SUGIHARA
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING DIFFERENTLY SHAPED POLARIZING PLATE
- Publication number 20180236569
- Publication date Aug 23, 2018
- SHARP KABUSHIKI KAISHA
- Yasuhiko SUGIHARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20150270438
- Publication date Sep 24, 2015
- Sharp Kabushiki Kaisha
- Yasuhiko Sugihara
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20120162581
- Publication date Jun 28, 2012
- Takeyuki Ashida
- G02 - OPTICS
Information Patent Application
TOUCH PANEL AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20110205183
- Publication date Aug 25, 2011
- Sharp Kabushiki Kaisha
- Yasuhiko Sugihara
- G06 - COMPUTING CALCULATING COUNTING