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Masataka Nakanishi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Maleimide resin, curable resin composition, and cured product thereof
Patent number
11,958,940
Issue date
Apr 16, 2024
Nippon Kayaku Kabushiki Kaisha
Kenichi Kuboki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin composition for c...
Patent number
11,345,777
Issue date
May 31, 2022
Nippon Kayaku Kabushiki Kaisha
Yusuke Kawano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone-modified epoxy resin and composition and cured article the...
Patent number
9,777,107
Issue date
Oct 3, 2017
Shin-Etsu Chemical Co., Ltd.
Toshio Shiobara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for transparent sheets and cured product th...
Patent number
9,493,630
Issue date
Nov 15, 2016
Nippon Kayaku Kabushiki Kaisha
Noriko Kiyoyanagi
G02 - OPTICS
Information
Patent Grant
Epoxy resin composition for transparent sheets and cured product th...
Patent number
9,493,631
Issue date
Nov 15, 2016
Nippon Kayaku Kabushiki Kaisha
Noriko Kiyoyanagi
G02 - OPTICS
Information
Patent Grant
Epoxy resin composition for transparent sheets and cured product th...
Patent number
9,328,217
Issue date
May 3, 2016
Nippon Kayaku Kabushiki Kaisha
Noriko Kiyoyanagi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified liquid epoxy resin as well as epoxy resin composition usin...
Patent number
8,981,160
Issue date
Mar 17, 2015
NipponKayaku KabushikiKaisha
Masataka Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anionic polymer, polyion complex and ternary polymer composite usin...
Patent number
8,450,282
Issue date
May 28, 2013
The University of Tokyo
Kazunori Kataoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phenol aralkyl epoxy resin with secondary hydroxyl groups
Patent number
8,198,381
Issue date
Jun 12, 2012
Nippon Kayaku Kabushiki Kaisha
Masataka Nakanishi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Phenolic resin, process for production thereof, epoxy resin, and us...
Patent number
7,968,672
Issue date
Jun 28, 2011
Nippon Kayaku Kabushiki Kaisha
Katsuhiko Oshimi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tetraglycidyl ether of 1,1,2,2-tetrakis(hydroxyphenyl)ethane
Patent number
7,884,172
Issue date
Feb 8, 2011
Nippon Kayaku Kabushiki Kaisha
Masataka Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycationically charged polymer and the use of the same as a carri...
Patent number
7,829,657
Issue date
Nov 9, 2010
The University of Tokyo
Kazunori Kataoka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Liquid crystal sealing agent and liquid crystalline display cell us...
Patent number
7,521,100
Issue date
Apr 21, 2009
Nippon Kayaku Kabushiki Kaisha
Masahiro Imaizumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MALEIMIDE RESIN, AMINE RESIN, CURABLE RESIN COMPOSITION, AND CURED...
Publication number
20240262941
Publication date
Aug 8, 2024
Nippon Kayaku Kabushiki-Kaisha
Takayuki TOHJIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin, Epoxy Compounds, Epoxy Resin Composition, Resin Sheet,...
Publication number
20230143162
Publication date
May 11, 2023
NIPPON KAYAKU KABUSHIKI KAISHA
Yusuke Kawano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUND, MIXTURE, CURABLE RESIN COMPOSITION AND CURED PRODUCT THER...
Publication number
20230002547
Publication date
Jan 5, 2023
Nippon Kayaku Kabushiki-Kaisha
Takayuki TOHJIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN MIXTURE, EPOXY RESIN COMPOSITION AND CURED PRODUCT OF SAME
Publication number
20220411627
Publication date
Dec 29, 2022
Nippon Kayaku Kabushiki-Kaisha
Yusuke KAWANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MALEIMIDE RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF
Publication number
20210284800
Publication date
Sep 16, 2021
NIPPONKAYAKU KABUSHIKI KAISHA
Kenichi KUBOKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MALEIMIDE RESIN, CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF
Publication number
20210261736
Publication date
Aug 26, 2021
NIPPONKAYAKU KABUSHIKI KAISHA
Kenichi KUBOKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN COMPOSITION FOR C...
Publication number
20210206907
Publication date
Jul 8, 2021
NIPPONKAYAKU KABUSHIKI KAISHA
Yusuke KAWANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Maleimide Resin Composition, Prepreg, Cured Product Of Same And Sem...
Publication number
20190203048
Publication date
Jul 4, 2019
NIPPON KAYAKU KABUSHIKI KAISHA
Kazuki Matsuura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aromatic Amine Resin, Epoxy Resin Composition And Cured Product The...
Publication number
20170369636
Publication date
Dec 28, 2017
Nippon Kayaku Kabushiki-Kaisha
Kenichi Kuboki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
Publication number
20170145150
Publication date
May 25, 2017
Nippon Kayaku Kabushiki-Kaisha
Noriko Kiyoyanagi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SILICONE-MODIFIED EPOXY RESIN AND COMPOSITION AND CURED ARTICLE THE...
Publication number
20160237202
Publication date
Aug 18, 2016
Shin-Etsu Chemical Co., Ltd.
Toshio Shiobara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
Publication number
20160090440
Publication date
Mar 31, 2016
Nippon Kayaku Kabushiki-Kaisha
Noriko Kiyoyanagi
G02 - OPTICS
Information
Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
Publication number
20160083576
Publication date
Mar 24, 2016
Nippon Kayaku Kabushiki-Kaisha
Noriko Kiyoyanagi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
Publication number
20160083615
Publication date
Mar 24, 2016
Nippon Kayaku Kabushiki-Kaisha
Noriko Kiyoyanagi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Epoxy Resin Composition For Transparent Sheets And Cured Product Th...
Publication number
20130323994
Publication date
Dec 5, 2013
NIPPON KAYAKU KABUSHIKI KAISHA
Noriko Kiyoyanagi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Silver Anti-Tarnishing Agent, Silver Anti-Tarnishing Resin Composit...
Publication number
20130032853
Publication date
Feb 7, 2013
NIPPON KAYAKU KABUSHIKI KAISHA
Yoshihiro Kawata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ANIONIC POLYMER, POLYION COMPLEX AND TERNARY POLYMER COMPOSITE USIN...
Publication number
20120196810
Publication date
Aug 2, 2012
THE UNIVERSITY OF TOKYO
Kazunori Kataoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified Liquid Epoxy Resin as Well as Epoxy Resin Composition Usin...
Publication number
20100179353
Publication date
Jul 15, 2010
NIPPONKAYAKU KABUSHIKIKAISHA
Masataka Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Phenolic Resin, Process for Production Thereof, Epoxy Resin, and Us...
Publication number
20090286929
Publication date
Nov 19, 2009
Katsuhiko Oshimi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin, Epoxy Resin Composition, Photosensitive Resin Composit...
Publication number
20090131607
Publication date
May 21, 2009
Masataka Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin, Curable Resin Composition and Cured Product Thereof
Publication number
20090117388
Publication date
May 7, 2009
Masataka Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN, METHOD FOR PRODUCING SAME AND USE THEREOF
Publication number
20090069513
Publication date
Mar 12, 2009
Nippon Kayaku Kabushiki-Kaisha
Masataka Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, AND PREPREG AND LAMINATED PL...
Publication number
20090054587
Publication date
Feb 26, 2009
Nippon Kayaku Kabushiki-Kaisha
Katsuhiko Oshimi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin and Epoxy Resin Composition
Publication number
20090012203
Publication date
Jan 8, 2009
Nippon Kayaku Kabushiki-Kaisha
Masataka Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polycationically Charged Polymer and the Use of the Same as a Carri...
Publication number
20080249049
Publication date
Oct 9, 2008
Kazunori Kataoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin, Hardenable Resin Composition Containing the Same and U...
Publication number
20080200636
Publication date
Aug 21, 2008
Masataka Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin, Epoxy Resin Composition, And Cured Material Thereof
Publication number
20080153976
Publication date
Jun 26, 2008
NIPPON KAYAKU KABUSHIKI KAISHA
Yasumasa Akatsuka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin, Epoxy Resin Composition and Cured Product Thereof
Publication number
20080032154
Publication date
Feb 7, 2008
Yasumasa Akatsuka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin, Epoxy Resin Composition And Cured Product Thereof
Publication number
20080021173
Publication date
Jan 24, 2008
Masataka Nakanishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photosensitive resin composition and cured product thereof
Publication number
20070161100
Publication date
Jul 12, 2007
Nippon Kayaku Kabushiki-Kaisha
Ryutaro Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...