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Daisuke Fujimoto
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Chikusei-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Epoxy resin, epoxy resin composition, resin sheet, B-stage sheet, C...
Patent number
11,795,293
Issue date
Oct 24, 2023
Resonac Corporation
Kazuya Kiguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing semiconductor device
Patent number
11,049,825
Issue date
Jun 29, 2021
SHOWA DENKO MATERIALS CO., LTD.
Aya Kasahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Roof ditch molding end cap
Patent number
10,464,502
Issue date
Nov 5, 2019
Nissan North America, Inc.
Jordan Renn
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Structure containing conductor circuit, method for manufacturing sa...
Patent number
10,034,384
Issue date
Jul 24, 2018
Hitachi Chemical Company, Ltd.
Kazuhiko Kurafuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Film-like epoxy resin composition, method of producing film-like ep...
Patent number
9,873,771
Issue date
Jan 23, 2018
Hitachi Chemical Company, Ltd.
Yutaka Nomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure containing conductor circuit, method for manufacturing sa...
Patent number
9,661,763
Issue date
May 23, 2017
Hitachi Chemical Company, Ltd.
Kazuhiko Kurafuchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thermosetting resin composition of semi-IPN composite, and varnish,...
Patent number
8,568,891
Issue date
Oct 29, 2013
Hitachi Chemical Company, Ltd.
Yasuyuki Mizuno
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thermosetting resin composition of semi-IPN composite, and varnish,...
Patent number
8,501,870
Issue date
Aug 6, 2013
Hitachi Chemical Co., Ltd.
Yasuyuki Mizuno
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for producing resin varnish containing semi-IPN composite t...
Patent number
8,404,769
Issue date
Mar 26, 2013
Hitachi Chemical Company, Ltd.
Daisuke Fujimoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Thermosetting resin composition of semi-IPN composite, and varnish,...
Patent number
8,277,948
Issue date
Oct 2, 2012
Hitachi Chemical Co., Ltd.
Yasuyuki Mizuno
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composition of polycyanate ester and biphenyl epoxy resin
Patent number
7,816,430
Issue date
Oct 19, 2010
Hitachi Chemical Company, Ltd.
Yasuyuki Mizuno
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin composition with excellent dielectric characteristics, proces...
Patent number
7,157,506
Issue date
Jan 2, 2007
Hitachi Chemical Co., Ltd.
Yasuyuki Mizuno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting resin composition and use thereof
Patent number
7,078,106
Issue date
Jul 18, 2006
Hitachi Chemical Co., Ltd.
Shinji Tsuchikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting resin composition and use thereof
Patent number
6,667,107
Issue date
Dec 23, 2003
Hitachi Chemical Co., Ltd.
Shinji Tsuchikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of insulating varnishes and multilayer printed circuit b...
Patent number
6,197,149
Issue date
Mar 6, 2001
Hitachi Chemical Company, Ltd.
Kazuhito Kobayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing multilayer printed circuit board for wire bon...
Patent number
5,879,568
Issue date
Mar 9, 1999
Hitachi, Ltd.
Naoyuki Urasaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR EVALUATING COMPATIBILITY OF THERMOSETTING RESIN COMPOSIT...
Publication number
20230392002
Publication date
Dec 7, 2023
Shuichi ISHIBASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR USING A BUFFER SHEET
Publication number
20230095879
Publication date
Mar 30, 2023
Showa Denko Materials Co., Ltd.
Yuta Koseki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Maleimide Resin Composition, Prepreg, Laminated Board, Resin Film,...
Publication number
20220363850
Publication date
Nov 17, 2022
Showa Denko Materials Co., Ltd.
Aya Kasahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESIN COMPOSITION, RESIN MEMBER, RESIN SHEET, B-STAGE SHEET, C-STAG...
Publication number
20210206906
Publication date
Jul 8, 2021
Kazuya KIGUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, RESIN SHEET, B-STAGE SHEET, C...
Publication number
20210016546
Publication date
Jan 21, 2021
Hitachi Chemical Company, Ltd.
Kazuya KIGUCHI
B32 - LAYERED PRODUCTS
Information
Patent Application
PREPREG, LAMINATE, AND PRODUCTION METHODS THEREFOR, AS WELL AS PRIN...
Publication number
20200404783
Publication date
Dec 24, 2020
Hitachi Chemical Company, Ltd.
Mari SHIMIZU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR DEVICE
Publication number
20200194391
Publication date
Jun 18, 2020
Hitachi Chemical Company, Ltd.
Aya KASAHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROOF DITCH MOLDING END CAP
Publication number
20190232890
Publication date
Aug 1, 2019
NISSAN NORTH AMERICA, INC.
Scott Nydam
B60 - VEHICLES IN GENERAL
Information
Patent Application
BUFFER SHEET COMPOSITION AND BUFFER SHEET
Publication number
20180340056
Publication date
Nov 29, 2018
Hitachi Chemical Company, Ltd.
Yuta Koseki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILM-LIKE EPOXY RESIN COMPOSITION, METHOD OF PRODUCING FILM-LIKE EP...
Publication number
20170073481
Publication date
Mar 16, 2017
Hitachi Chemical Company, Ltd.
Yutaka NOMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE CONTAINING CONDUCTOR CIRCUIT, METHOD FOR MANUFACTURING SA...
Publication number
20170020004
Publication date
Jan 19, 2017
Hitachi Chemical Company, Ltd.
Kazuhiko KURAFUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE CONTAINING CONDUCTOR CIRCUIT, METHOD FOR MANUFACTURING SA...
Publication number
20140251676
Publication date
Sep 11, 2014
HITACHI CHEMICAL COMPANY, LTD.
Kazuhiko Kurafuchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PRIMER LAYER FOR PLATING PROCESS, LAMINATE FOR CIRCUIT BOARD AND PR...
Publication number
20140151091
Publication date
Jun 5, 2014
Daisuke FUJIMOTO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS FOR PRODUCING RESIN VARNISH CONTAINING SEMI-IPN COMPOSITE,...
Publication number
20130040153
Publication date
Feb 14, 2013
Daisuke Fujimoto
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOSETTING RESIN COMPOSITION OF SEMI-IPN COMPOSITE, AND VARNISH,...
Publication number
20130000843
Publication date
Jan 3, 2013
Yasuyuki MIZUNO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PRIMER LAYER FOR PLATING PROCESS, LAMINATE FOR WIRING BOARD AND MET...
Publication number
20120305291
Publication date
Dec 6, 2012
Daisuke FUJIMOTO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
THERMOSETTING RESIN COMPOSITION OF SEMI-IPN COMPOSITE, AND VARNISH,...
Publication number
20120214009
Publication date
Aug 23, 2012
Yasuyuki MIZUNO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermosetting Resin Composition of Semi-IPN Composite, and Varnish,...
Publication number
20100233495
Publication date
Sep 16, 2010
Yasuyuki Mizuno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING RESIN VARNISH CONTAINING SEMI-IPN COMPOSITE T...
Publication number
20100129676
Publication date
May 27, 2010
Daisuke Fujimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Conductor Foil with Adhesive Layer, Conductor-Clad Laminate, Printe...
Publication number
20090323300
Publication date
Dec 31, 2009
Daisuke Fujimoto
B32 - LAYERED PRODUCTS
Information
Patent Application
Resin composition excellent in dielectric properties, process for p...
Publication number
20070207326
Publication date
Sep 6, 2007
Yasuyuki Mizuno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin composition for printed wiring board, and vanish, prepreg and...
Publication number
20060167189
Publication date
Jul 27, 2006
Yasuyuki Mizuno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermosetting resin composition and use thereof
Publication number
20040091726
Publication date
May 13, 2004
Shinji Tsuchikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin composition with excellent dielectric characteristics, proces...
Publication number
20030130412
Publication date
Jul 10, 2003
Yasuyuki Mizuno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermosetting resin composition and use thereof
Publication number
20020147277
Publication date
Oct 10, 2002
Shinji Tsuchikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...