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Nobuo Kobayashi
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Active energy ray-curable composition and plastic lens
Patent number
10,921,490
Issue date
Feb 16, 2021
DIC Corporation
Yasuko Odani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Urethane (meth)acrylate resin, curable resin composition, cured pro...
Patent number
10,640,603
Issue date
May 5, 2020
DIC Corporation
Yasuko Odani
G02 - OPTICS
Information
Patent Grant
Active energy ray-curable composition and plastic lens
Patent number
10,527,755
Issue date
Jan 7, 2020
DIC Corporation
Yasuko Odani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable composition, cured product thereof, and optical member
Patent number
10,358,572
Issue date
Jul 23, 2019
DIC Corporation
Naohiro Takeshita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bicarbazole compound, photo-curable composition, cured product ther...
Patent number
10,336,696
Issue date
Jul 2, 2019
DIC Corporation
Changjun Deng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing dispersion of fine inorganic particles, curab...
Patent number
10,253,156
Issue date
Apr 9, 2019
DIC Corporation
Naohiro Takeshita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photocurable resin composition, cured product thereof, and plastic...
Patent number
10,066,042
Issue date
Sep 4, 2018
DIC Corporation
Shunsuke Yamada
G02 - OPTICS
Information
Patent Grant
Radical polymerizable composition, cured product, and plastic lens
Patent number
9,156,931
Issue date
Oct 13, 2015
DIC Corporation
Nobuo Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radically polymerizable composition, cured product thereof, and pla...
Patent number
9,150,680
Issue date
Oct 6, 2015
DIC Corporation
Akihiro Kondo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radical polymerizable composition, cured product, and plastic lens
Patent number
8,927,650
Issue date
Jan 6, 2015
DIC Corporation
Nobuo Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radical polymerizable composition, cured product, and plastic lens
Patent number
8,912,300
Issue date
Dec 16, 2014
DIC Corporation
Nobuo Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE ENERGY RAY-CURABLE COMPOSITION AND PLASTIC LENS
Publication number
20180306947
Publication date
Oct 25, 2018
DIC CORPORATION
Yasuko Odani
G02 - OPTICS
Information
Patent Application
ACTIVE ENERGY RAY-CURABLE COMPOSITION AND PLASTIC LENS
Publication number
20180299583
Publication date
Oct 18, 2018
DIC CORPORATION
Yasuko Odani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
URETHANE (METH)ACRYLATE RESIN, CURABLE RESIN COMPOSITION, CURED PRO...
Publication number
20180030198
Publication date
Feb 1, 2018
DIC CORPORATION
Yasuko Odani
G02 - OPTICS
Information
Patent Application
CURABLE COMPOSITION, CURED PRODUCT THEREOF, AND OPTICAL MEMBER
Publication number
20170349780
Publication date
Dec 7, 2017
DIC CORPORATION
Naohiro Takeshita
B32 - LAYERED PRODUCTS
Information
Patent Application
PROCESS FOR PRODUCING DISPERSION OF FINE INORGANIC PARTICLES, CURAB...
Publication number
20170342234
Publication date
Nov 30, 2017
DIC CORPORATION
Naohiro TAKESHITA
G02 - OPTICS
Information
Patent Application
PHOTOCURABLE RESIN COMPOSITION, CURED PRODUCT THEREOF, AND PLASTIC...
Publication number
20170145137
Publication date
May 25, 2017
DIC CORPORATION
Shunsuke Yamada
G02 - OPTICS
Information
Patent Application
BICARBAZOLE COMPOUND, PHOTO-CURABLE COMPOSITION, CURED PRODUCT THER...
Publication number
20170073310
Publication date
Mar 16, 2017
DIC CORPORATION
Changjun Deng
G02 - OPTICS
Information
Patent Application
PHOTOPOLYMERIZABLE MOLDING RESIN COMPOSITION AND MOLDED MULTILAYER...
Publication number
20150284556
Publication date
Oct 8, 2015
DIC CORPORATION
Masashi Sugiyama
G02 - OPTICS
Information
Patent Application
RADICALLY POLYMERIZABLE COMPOSITION, CURED PRODUCT THEREOF, AND PLA...
Publication number
20150057422
Publication date
Feb 26, 2015
DIC CORPORATION
Akihiro Kondo
G02 - OPTICS
Information
Patent Application
RADICAL POLYMERIZABLE COMPOSITION, CURED PRODUCT, AND PLASTIC LENS
Publication number
20140148525
Publication date
May 29, 2014
DIC CORPORATION
Nobuo Kobayashi
G02 - OPTICS
Information
Patent Application
RADICAL POLYMERIZABLE COMPOSITION, CURED PRODUCT, AND PLASTIC LENS
Publication number
20140128562
Publication date
May 8, 2014
DIC CORPORATION
Nobuo Kobayashi
G02 - OPTICS
Information
Patent Application
RADICAL POLYMERIZABLE COMPOSITION, CURED PRODUCT, AND PLASTIC LENS
Publication number
20140114037
Publication date
Apr 24, 2014
DIC CORPORATION
Nobuo Kobayashi
G02 - OPTICS
Information
Patent Application
ULTRAVIOLET-CURABLE COMPOSITION FOR LIGHT TRANSMISSION LAYER AND OP...
Publication number
20100067347
Publication date
Mar 18, 2010
DIC CORPORATION
Daisuke Ito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Utraviolet-curable composition for optical disk and optical disk
Publication number
20090324870
Publication date
Dec 31, 2009
DIC CORPORATION
Daisuke Ito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Radiation-Curable Resin Composition for Shape-Replication, Sheet fo...
Publication number
20080021174
Publication date
Jan 24, 2008
Dainipoon Ink and Chemicals Inc.
Hiroyuki Tokuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...