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Miyuki Kurogi
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polarizing film, image display device, and method for producing pol...
Patent number
9,297,931
Issue date
Mar 29, 2016
Nitto Denko Corporation
Sadahiro Nakanishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Retardation film, optical laminated body, liquid crystal panel, and...
Patent number
8,911,837
Issue date
Dec 16, 2014
Nitto Denko Corporation
Yutaka Ohmori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Birefringent film, polarizing plate, image display, and aromatic po...
Patent number
8,741,399
Issue date
Jun 3, 2014
Nitto Denko Corporation
Tomoyuki Hirayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical film and image display device
Patent number
8,722,842
Issue date
May 13, 2014
Nitto Denko Corporation
Toshiyuki Iida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid crystal panel and liquid crystal display
Patent number
8,593,599
Issue date
Nov 26, 2013
Nitto Denko Corporation
Toshiyuki Iida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Birefringent film and polarizer
Patent number
8,568,893
Issue date
Oct 29, 2013
Nitto Denko Corporation
Tomoyuki Hirayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical film and method for production thereof
Patent number
8,518,552
Issue date
Aug 27, 2013
Nitto Denko Corporation
Toshiyuki Iida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical film, image display device, diethynylfluorene, and polymer...
Patent number
8,445,079
Issue date
May 21, 2013
Nitto Denko Corporation
Toshiyuki Iida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optical film, image display device, diethynylfluorene, and polymer...
Patent number
8,309,186
Issue date
Nov 13, 2012
Nitto Denko Corporation
Toshiyuki Iida
Information
Patent Grant
Optical film, image display device, diethynylfluorene, and polymer...
Patent number
8,218,937
Issue date
Jul 10, 2012
Nitto Denko Corporation
Toshiyuki Iida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical film and method for production thereof
Patent number
7,999,059
Issue date
Aug 16, 2011
Nitto Denko Corporation
Tomoyuki Hirayama
B32 - LAYERED PRODUCTS
Information
Patent Grant
Optical film containing polymer having naphtyl group
Patent number
7,807,239
Issue date
Oct 5, 2010
Nitto Denko Corporation
Takahisa Konishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
FLUORESCENT DYE COMPOUND HAVING BENZOTRIAZOLE STRUCTURE AND WAVELEN...
Publication number
20170210903
Publication date
Jul 27, 2017
Nitto Denko Corporation
Shoichi KAWAMITSU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORESCENT DYE COMPOUND HAVING BENZOTRIAZOLE STRUCTURE, POLYMER FL...
Publication number
20170198143
Publication date
Jul 13, 2017
Nitto Denko Corporation
Sadahiro NAKANISHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLARIZING FILM, IMAGE DISPLAY, AND METHOD FOR PRODUCING POLARIZING...
Publication number
20150041734
Publication date
Feb 12, 2015
NITTO DENKO CORPORATION
Sadahiro Nakanishi
G02 - OPTICS
Information
Patent Application
POLARIZING FILM, IMAGE DISPLAY DEVICE, AND METHOD FOR PRODUCING POL...
Publication number
20140246632
Publication date
Sep 4, 2014
NITTO DENKO CORPORATION
Sadahiro Nakanishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
Publication number
20120282397
Publication date
Nov 8, 2012
Nitto Denko Corporation
Tomoyuki Hirayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
Publication number
20120263871
Publication date
Oct 18, 2012
Nitto Denko Corporation
Toshiyuki Iida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLARIZING FILM, COATING SOLUTION, AND IMAGE DISPLAY DEVICE
Publication number
20120235091
Publication date
Sep 20, 2012
Nitto Denko Corporation
Sadahiro Nakanishi
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY
Publication number
20110176092
Publication date
Jul 21, 2011
Nitto Denko Corporation
Toshiyuki IIDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
Publication number
20110064930
Publication date
Mar 17, 2011
NITTO DENKO CORPORATION
Tomoyuki Hirayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIREFRINGENT FILM, POLARIZING PLATE, IMAGE DISPLAY, AND AROMATIC PO...
Publication number
20110013278
Publication date
Jan 20, 2011
NITTO DENKO CORPORATION
Tomoyuki Hirayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIREFRINGENT FILM AND POLARIZER
Publication number
20100328772
Publication date
Dec 30, 2010
NITTO DENKO CORPORATION
Tomoyuki Hirayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
Publication number
20100304110
Publication date
Dec 2, 2010
NITTO DENKO CORPORATION
Toshiyuki Iida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
Publication number
20100265579
Publication date
Oct 21, 2010
Nitto Denko Corporation
Toshiyuki Iida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL FILM AND METHOD FOR PRODUCTION THEREOF
Publication number
20100188749
Publication date
Jul 29, 2010
NITTO DENKO CORPORATION
Tomoyuki Hirayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL FILM, IMAGE DISPLAY DEVICE, DIETHYNYLFLUORENE, AND POLYMER...
Publication number
20100182693
Publication date
Jul 22, 2010
NITTO DENKO CORPORATION
Toshiyuki Iida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER HAVING NAPHTHYL GROUP AND PRODUCING METHOD THEREOF
Publication number
20090221749
Publication date
Sep 3, 2009
NITTO DENKO CORPORATION
Takahisa Konishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...