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Runa Nakamura
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Tokyo-to, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical sheet, surface light source device and transmission type di...
Patent number
9,671,528
Issue date
Jun 6, 2017
Dai Nippon Printing Co., Ltd.
Takayuki Shimada
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus
Patent number
9,261,731
Issue date
Feb 16, 2016
Keio University
Yasuhiro Koike
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus
Patent number
9,261,640
Issue date
Feb 16, 2016
Keio University
Yasuhiro Koike
G02 - OPTICS
Information
Patent Grant
Pattern printed sheet
Patent number
9,213,929
Issue date
Dec 15, 2015
Dai Nippon Printing Co., Ltd.
Keiko Tazaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sheet-like optical member, resin composition for optical sheet, opt...
Patent number
8,169,707
Issue date
May 1, 2012
Dai Nippon Printing Co., Ltd.
Runa Nakamura
G02 - OPTICS
Information
Patent Grant
Film with alignment film and optical device
Patent number
7,812,907
Issue date
Oct 12, 2010
Dai Nippon Printing Co., Ltd.
Runa Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical element and method for manufacturing the same
Patent number
7,531,223
Issue date
May 12, 2009
Dai Nippon Printing Co., Ltd.
Keiko Tazaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical element and method for manufacturing the same
Patent number
7,527,836
Issue date
May 5, 2009
Dai Nippon Printing Co., Ltd.
Keiko Tazaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Measuring chip for surface plasmon resonance biosensor and method f...
Patent number
6,627,397
Issue date
Sep 30, 2003
Dai Nippon Printing Co., Ltd.
Runa Nakamura
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS
Publication number
20150301384
Publication date
Oct 22, 2015
KEIO UNIVERSITY
Yasuhiro Koike
G02 - OPTICS
Information
Patent Application
OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION TYPE DI...
Publication number
20150085470
Publication date
Mar 26, 2015
DAI NIPPON PRINTING CO LTD
Takayuki SHIMADA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS
Publication number
20150029442
Publication date
Jan 29, 2015
KEIO UNIVERSITY
Yasuhiro Koike
G02 - OPTICS
Information
Patent Application
OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION TYPE DI...
Publication number
20110280004
Publication date
Nov 17, 2011
Dai Nippon Printing Co., Ltd.
Takayuki Shimada
G02 - OPTICS
Information
Patent Application
OPTICAL FUNCTIONAL FILM AND PRODUCTION METHOD THEREOF
Publication number
20100159158
Publication date
Jun 24, 2010
Takayuki Shibata
G02 - OPTICS
Information
Patent Application
SHEET-LIKE OPTICAL MEMBER, RESIN COMPOSITION FOR OPTICAL SHEET, OPT...
Publication number
20100103529
Publication date
Apr 29, 2010
Runa Nakamura
G02 - OPTICS
Information
Patent Application
FILM WITH ALIGNMENT FILM AND OPTICAL DEVICE
Publication number
20090268138
Publication date
Oct 29, 2009
Runa Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RETARDATION FILM, BRIGHTNESS ENHANCEMENT FILM, POLARIZING PLATE, PR...
Publication number
20090251642
Publication date
Oct 8, 2009
Runa Nakamura
G02 - OPTICS
Information
Patent Application
Image projection system
Publication number
20090015548
Publication date
Jan 15, 2009
Keiko Tazaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME
Publication number
20080230933
Publication date
Sep 25, 2008
Keiko Tazaki
G02 - OPTICS
Information
Patent Application
PROCESS FOR PRODUCING AN OPTICAL ELEMENT
Publication number
20080233281
Publication date
Sep 25, 2008
Dai Nippon Printing Co., Ltd.
Yoshiko Kiyohara
G02 - OPTICS
Information
Patent Application
OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME
Publication number
20080196830
Publication date
Aug 21, 2008
Keiko Tazaki
G02 - OPTICS
Information
Patent Application
RETARDATION FILM AND POLARIZING PLATE
Publication number
20080170294
Publication date
Jul 17, 2008
Takashi KURODA
G02 - OPTICS
Information
Patent Application
PATTERN PRINTED SHEET
Publication number
20070290047
Publication date
Dec 20, 2007
KEIKO TAZAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEASURING CHIP FOR SURFACE PLASMON RESONANCE BIOSENSOR AND METHOD F...
Publication number
20070148702
Publication date
Jun 28, 2007
DAI NIPPON PRINTING CO., LTD.
Runa NAKAMURA
G01 - MEASURING TESTING
Information
Patent Application
Optical element and method for manufacturing the same
Publication number
20060141171
Publication date
Jun 29, 2006
Keiko Tazaki
G02 - OPTICS
Information
Patent Application
Optical element and method for manufacturing the same
Publication number
20060141172
Publication date
Jun 29, 2006
Keiko Tazaki
G02 - OPTICS
Information
Patent Application
Alignment-layer-attached film for optical element use
Publication number
20050142302
Publication date
Jun 30, 2005
Runa Nakamura
G02 - OPTICS
Information
Patent Application
Composition for orientation film formation
Publication number
20050129876
Publication date
Jun 16, 2005
Yoshiko Kiyohara
G02 - OPTICS
Information
Patent Application
Measuring chip for surface plasmon resonance biosensor and method f...
Publication number
20030224441
Publication date
Dec 4, 2003
DAI NIPPON PRINTING CO., LTD.
Runa Nakamura
G01 - MEASURING TESTING