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Fusao Hojo
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Hitachi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Epoxy resin composition, thermally-conductive material precursor, B...
Patent number
11,840,619
Issue date
Dec 12, 2023
Resonac Corporation
Yoshitaka Takezawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Production methods for glassy liquid-crystalline epoxy resin and gl...
Patent number
10,597,485
Issue date
Mar 24, 2020
HITACHI CHEMICAL COMPANY, LTD.
Shingo Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition, thermally-conductive material precursor, B...
Patent number
10,584,228
Issue date
Mar 10, 2020
Hitachi Chemical Company, Ltd.
Yoshitaka Takezawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Composite particle, method for producing the same, and resin compos...
Patent number
9,249,293
Issue date
Feb 2, 2016
Hitachi Chemical Company, Ltd.
Yoshitaka Takezawa
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
EPOXY RESIN COMPOSITION, THERMALLY-CONDUCTIVE MATERIAL PRECURSOR, B...
Publication number
20200140651
Publication date
May 7, 2020
Yoshitaka TAKEZAWA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PRODUCTION METHODS FOR GLASSY LIQUID-CRYSTALLINE EPOXY RESIN AND GL...
Publication number
20190375885
Publication date
Dec 12, 2019
HITACHI CHEMICAL COMPANY, LTD.
Shingo TANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN COMPOSITION, THERMALLY-CONDUCTIVE MATERIAL PRECURSOR, B...
Publication number
20180163015
Publication date
Jun 14, 2018
Hitachi Chemical Company, Ltd.
Yoshitaka TAKEZAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
COMPOSITE PARTICLE, METHOD FOR PRODUCING THE SAME, AND RESIN COMPOS...
Publication number
20120315487
Publication date
Dec 13, 2012
Yoshitaka Takezawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PLANT-BASED POLYCARBONATE RESIN AND PRODUCTION METHOD THEREOF
Publication number
20120190812
Publication date
Jul 26, 2012
Hitachi, Ltd.
Yoshiaki OKABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CELLULOSE/RESIN COMPOSITE AND PROCESS FOR PRODUCING SAME
Publication number
20100222460
Publication date
Sep 2, 2010
Fusao HOJO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...