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Yoshihito MAENO
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Tokyo-to, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing volume hologram laminate
Patent number
10,474,099
Issue date
Nov 12, 2019
Dai Nippon Printing Co., Ltd.
Minoru Azakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of producing volume hologram laminate
Patent number
9,529,324
Issue date
Dec 27, 2016
Dai Nippon Printing Co., Ltd.
Minoru Azakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Colorant dispersion liquid, method for producing colorant dispersio...
Patent number
9,376,571
Issue date
Jun 28, 2016
Dai Nippon Printing Co., Ltd.
Masato Okada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Volume hologram photosensitive composition
Patent number
8,852,828
Issue date
Oct 7, 2014
Dai Nippon Printing Co., Ltd.
Minoru Azakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of producing volume hologram laminate
Patent number
8,697,314
Issue date
Apr 15, 2014
Dai Nippon Printing Co., Ltd.
Minoru Azakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive composition for volume hologram recording, photosens...
Patent number
8,431,289
Issue date
Apr 30, 2013
Dai Nippon Printing Co., Ltd.
Hiroyuki Otaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative type resist composition for color filter, color filter usi...
Patent number
8,298,452
Issue date
Oct 30, 2012
Dai Nippon Printing Co., Ltd.
Michihiro Ogura
G02 - OPTICS
Information
Patent Grant
Photosensitive compositions for volume hologram recording, photosen...
Patent number
7,824,822
Issue date
Nov 2, 2010
Dai Nippon Printing Co., Ltd.
Hiroyuki Otaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PRODUCING VOLUME HOLOGRAM LAMINATE
Publication number
20170060087
Publication date
Mar 2, 2017
DAI NIPPON PRINTING CO., LTD.
Minoru AZAKAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COLORANT DISPERSION LIQUID, METHOD FOR PRODUCING COLORANT DISPERSIO...
Publication number
20150368473
Publication date
Dec 24, 2015
DAI NIPPON PRINTING CO. , LTD.
Masato OKADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PRODUCING VOLUME HOLOGRAM LAMINATE
Publication number
20140240805
Publication date
Aug 28, 2014
DAI NIPPON PRINTING CO., LTD.
Minoru AZAKAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE COMPOSITION FOR VOLUME HOLOGRAM RECORDING, PHOTOSENS...
Publication number
20100266936
Publication date
Oct 21, 2010
DAI NIPPON PRINTING CO., LTD.
Hiroyuki OTAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF PRODUCING VOLUME HOLOGRAM LAMINATE
Publication number
20100104952
Publication date
Apr 29, 2010
Minoru Azakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NEGATIVE TYPE RESIST COMPOSITION FOR COLOR FILTER, COLOR FILTER USI...
Publication number
20090108241
Publication date
Apr 30, 2009
Michihiro OGURA
G02 - OPTICS
Information
Patent Application
Photosensitive composition for volume hologram recording
Publication number
20070148556
Publication date
Jun 28, 2007
Yoshihito Maeno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Volume hologram photosensitive composition
Publication number
20070009807
Publication date
Jan 11, 2007
Dai Nippon Printing Co., Ltd.
Minoru Azakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Volume hologram recording photosensitive composition, volume hologr...
Publication number
20040137334
Publication date
Jul 15, 2004
Hiroyuki Otaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY