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Ryoji Kinoshita
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Ibaraki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical film and liquid-crystal display device
Patent number
7,871,680
Issue date
Jan 18, 2011
Nitto Denko Corporation
Ryoji Kinoshita
G02 - OPTICS
Information
Patent Grant
Liquid-crystal display device
Patent number
7,030,945
Issue date
Apr 18, 2006
Nitto Denko Corporation
Seiji Umemoto
G02 - OPTICS
Information
Patent Grant
Touch panel-including illuminator and reflective liquid-crystal dis...
Patent number
6,891,530
Issue date
May 10, 2005
Nitto Denko Corporation
Seiji Umemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid-crystal display apparatus
Patent number
6,825,895
Issue date
Nov 30, 2004
Nitto Denko Corporation
Yuuki Nakano
G02 - OPTICS
Information
Patent Grant
Reflective liquid-crystal display device
Patent number
6,693,690
Issue date
Feb 17, 2004
Nitto Denko Corporation
Seiji Umemoto
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
IMAGE DISPLAY DEVICE
Publication number
20210109271
Publication date
Apr 15, 2021
NITTO DENKO CORPORATION
Hiroshi Tomohisa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATE OPTICAL BODY, OPTICAL FILM, LIQUID CRYSTAL DISPLAY APPARAT...
Publication number
20120003400
Publication date
Jan 5, 2012
NITTO DENKO CORPORATION
Akinori Nishimura
G02 - OPTICS
Information
Patent Application
LAMINATED OPTICAL FILM, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DI...
Publication number
20100208177
Publication date
Aug 19, 2010
NITTO DENKO CORPORATION
Kentarou Kobayashi
G02 - OPTICS
Information
Patent Application
Reflection-type liquid-crystal display, and optical film
Publication number
20030210367
Publication date
Nov 13, 2003
NITTO DENKO CORPORATION
Yuuki Nakano
G02 - OPTICS
Information
Patent Application
Liquid-crystal dispaly device
Publication number
20030043315
Publication date
Mar 6, 2003
NITTO DENKO CORPORATION
Seiji Umemoto
G02 - OPTICS
Information
Patent Application
Liquid-crystal display apparatus
Publication number
20030038916
Publication date
Feb 27, 2003
NITTO DENKO CORPORATION
Yuuki Nakano
G02 - OPTICS
Information
Patent Application
Optical film and liquid-crystal display device
Publication number
20020187284
Publication date
Dec 12, 2002
NITTO DENKO CORPORATION
Ryoji Kinoshita
G02 - OPTICS
Information
Patent Application
Touch panel-including illuminator and reflective liquid-crystal dis...
Publication number
20020180711
Publication date
Dec 5, 2002
NITTO DENKO CORPORATION
Seiji Umemoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Reflective liquid-crystal display device
Publication number
20020180910
Publication date
Dec 5, 2002
NITTO DENKO CORPORATION
Seiji Umemoto
G02 - OPTICS