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Hironori Motomura
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Ibaraki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laminated optical film, and liquid crystal panel and liquid crystal...
Patent number
8,154,694
Issue date
Apr 10, 2012
Nitto Denko Corporation
Masato Bitou
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for producing film with tilted alignment, film with tilted a...
Patent number
7,388,637
Issue date
Jun 17, 2008
Nitto Denko Corporation
Ikuo Kawamoto
G02 - OPTICS
Information
Patent Grant
Retardation plate, process for producing the same, and optical film
Patent number
7,135,211
Issue date
Nov 14, 2006
Nitto Denko Corporation
Shunsuke Shuto
G02 - OPTICS
Information
Patent Grant
Polarizing member, optical member and liquid-crystal display device
Patent number
7,046,319
Issue date
May 16, 2006
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Grant
Method for manufacturing liquid crystal orientation film, liquid cr...
Patent number
7,011,775
Issue date
Mar 14, 2006
Nitto Denko Corporation
Hironori Motomura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical film having low chromaticity variation and quarter waveleng...
Patent number
6,958,797
Issue date
Oct 25, 2005
Nitto Denko Corporation
Satoru Kawahara
G02 - OPTICS
Information
Patent Grant
Optical film and a liquid crystal display using the same
Patent number
6,903,788
Issue date
Jun 7, 2005
Nitto Denko Corporation
Miki Shiraogawa
G02 - OPTICS
Information
Patent Grant
Polarizing member, illuminator and liquid-crystal display device
Patent number
6,882,475
Issue date
Apr 19, 2005
Nitto Denko Corporation
Ikuo Kawamoto
G02 - OPTICS
Information
Patent Grant
Diffusing polarizing member and liquid crystal display
Patent number
6,809,782
Issue date
Oct 26, 2004
Nitto Denko Corporation
Ikuo Kawamoto
G02 - OPTICS
Information
Patent Grant
Process for producing optical element, optical element, optical fil...
Patent number
6,803,985
Issue date
Oct 12, 2004
Nitto Denko Corporation
Ikuo Kawamoto
G02 - OPTICS
Information
Patent Grant
Polarizing element, optical element, polarized light supply unit an...
Patent number
6,795,139
Issue date
Sep 21, 2004
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Grant
Polarizer, optical element, lighting device and liquid crystal display
Patent number
RE38500
Issue date
Apr 20, 2004
Nitto Denko Corporation
Tadayuki Kameyama
349 - Liquid crystal cells, elements and systems
Information
Patent Grant
Illumination device and/or a liquid crystal display device
Patent number
6,724,446
Issue date
Apr 20, 2004
Nitto Denko Corporation
Hironori Motomura
G02 - OPTICS
Information
Patent Grant
Optic element, illumination device and/or liquid-crystal display de...
Patent number
6,654,081
Issue date
Nov 25, 2003
Nitto Denko Corporation
Ikuo Kawamoto
G02 - OPTICS
Information
Patent Grant
Cholesteric liquid crystal layer, optical element, lighting device,...
Patent number
6,433,853
Issue date
Aug 13, 2002
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Grant
Polarizer lighting device and liquid crystal display
Patent number
6,342,934
Issue date
Jan 29, 2002
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Grant
Polarizing member, optical member and liquid-crystal display device
Patent number
6,339,501
Issue date
Jan 15, 2002
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Grant
Polarizer, optical element, lighting device and liquid crystal display
Patent number
6,166,790
Issue date
Dec 26, 2000
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Grant
Liquid crystal element with a layer of an oriental liquid crystal p...
Patent number
6,166,799
Issue date
Dec 26, 2000
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Grant
Circular dichroism optical element, apparatus thereof, and liquid c...
Patent number
6,103,323
Issue date
Aug 15, 2000
Nitto Denko Corporation
Hironori Motomura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cholesteric liquid crystal layer, optical element, lighting device,...
Patent number
6,088,079
Issue date
Jul 11, 2000
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Grant
Multi-layer circularly polarized light separation plate containing...
Patent number
6,016,177
Issue date
Jan 18, 2000
Nitto Denko Corporation
Hironori Motomura
G02 - OPTICS
Information
Patent Grant
Liquid crystal element comprising oriented liquid crystal polymer w...
Patent number
5,999,243
Issue date
Dec 7, 1999
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Grant
Crosslinking type liquid crystal polymer and oriented crosslinking...
Patent number
5,846,451
Issue date
Dec 8, 1998
Nitto Denko Corporation
Shusaku Nakano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
PROTECTION FILM AND POLARIZATION PLATE PROVIDED WITH PROTECTION FILM
Publication number
20150301248
Publication date
Oct 22, 2015
NITTO DENKO CORPORATION
Akinori IZAKI
B32 - LAYERED PRODUCTS
Information
Patent Application
LAMINATED OPTICAL FILM, AND LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL...
Publication number
20100053510
Publication date
Mar 4, 2010
NITTO DENKO CORPORATION
Masato Bitou
G02 - OPTICS
Information
Patent Application
LAMINATED OPTICAL FILM, AND LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL...
Publication number
20100045910
Publication date
Feb 25, 2010
NITTO DENKO CORPORATION
Masato Bitou
G02 - OPTICS
Information
Patent Application
POLARIZING PLATE LAMINATED WITH A RETARDATION LAYER, LIQUID CRYSTAL...
Publication number
20090027596
Publication date
Jan 29, 2009
NITTO DENKO CORPORATION
Yuusuke Toyama
G02 - OPTICS
Information
Patent Application
Method for producing film with tilted alignment, film with tilted a...
Publication number
20060257649
Publication date
Nov 16, 2006
Ikuo Kawamoto
G02 - OPTICS
Information
Patent Application
Polarizing element and optical member and liquid crystal display de...
Publication number
20060154396
Publication date
Jul 13, 2006
Nitto Denko Corporation
Tadayuki Kameyama
G02 - OPTICS
Information
Patent Application
Cutting method and cutting apparatus for layered sheet, layered she...
Publication number
20050158136
Publication date
Jul 21, 2005
Nitto Denko Corporation
Kazuhiro Higashio
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Lineraly polarized light separating film, linearly polarized light...
Publication number
20050083450
Publication date
Apr 21, 2005
Nitto Denko Corporation
Hironori Motomura
G02 - OPTICS
Information
Patent Application
Retardation plate, process for producing the same, and optical film
Publication number
20050037155
Publication date
Feb 17, 2005
Shunsuke Shuto
G02 - OPTICS
Information
Patent Application
Optical film and liquid crystal display using the same
Publication number
20040125291
Publication date
Jul 1, 2004
Nitto Denko Corporation
Satoru Kawahara
G02 - OPTICS
Information
Patent Application
OPTIC ELEMENT, ILLUMINATION DEVICE AND/OR LIQUID-CRYSTAL DISPLAY DE...
Publication number
20030151704
Publication date
Aug 14, 2003
NITTO DENKO CORPORATION
Ikuo Kawamoto
G02 - OPTICS
Information
Patent Application
Method for manufacturing liquid crystal orientation film, liquid cr...
Publication number
20030152712
Publication date
Aug 14, 2003
Nitto Denko Corporation
Hironori Motomura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Process for producing optical element, optical element, optical fil...
Publication number
20030090617
Publication date
May 15, 2003
NITTO DENKO CORPORATION
Ikuo Kawamoto
G02 - OPTICS
Information
Patent Application
Polarization material, illumination and liquid crystal display appa...
Publication number
20030086169
Publication date
May 8, 2003
NITTO DENKO CORPORATION
Ikuo Kawamoto
G02 - OPTICS
Information
Patent Application
Optical film and a liquid crystal display using the same
Publication number
20030071947
Publication date
Apr 17, 2003
Miki Shiraogawa
G02 - OPTICS
Information
Patent Application
Illumination device and/or a liquid crystal display device
Publication number
20020176164
Publication date
Nov 28, 2002
NITTO DENKO CORPORATION
Hironori Motomura
G02 - OPTICS
Information
Patent Application
Polarizing member, optical member and liquid-crystal display device
Publication number
20020015120
Publication date
Feb 7, 2002
NITTO DENKO CORPORATION
Tadayuki Kameyama
G02 - OPTICS