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Yoshihiko Nakamura
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Nishinomiya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Prepreg, metal-clad laminate, printed wiring board, and method for...
Patent number
11,027,458
Issue date
Jun 8, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroyuki Fujisawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Multilayer printed wiring board and method for producing multilayer...
Patent number
10,785,868
Issue date
Sep 22, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kenichi Toshimitsu
D03 - WEAVING
Information
Patent Grant
Metal foil with resin, and metal-clad laminate and circuit board us...
Patent number
10,543,661
Issue date
Jan 28, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Akihiro Yamauchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition, prepreg, resin-coated metal foil, resin sh...
Patent number
10,307,990
Issue date
Jun 4, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hidetaka Kakiuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, prepreg and laminate board
Patent number
10,017,601
Issue date
Jul 10, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Daisuke Nii
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin composition for printed wiring board, prepreg, metal-clad lam...
Patent number
9,775,239
Issue date
Sep 26, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tatsuya Arisawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Epoxy resin composition for printed wiring board, resin composition...
Patent number
8,344,262
Issue date
Jan 1, 2013
Panasonic Corporation
Hiroki Tamiya
B32 - LAYERED PRODUCTS
Information
Patent Grant
Epoxy resin composition for prepreg, prepreg and multilayered print...
Patent number
8,062,750
Issue date
Nov 22, 2011
Matsushita Electric Works, Ltd.
Hidetsugu Motobe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Epoxy resin composition, prepreg and multilayer printed-wiring board
Patent number
6,645,630
Issue date
Nov 11, 2003
Matsushita Electric Works, Ltd.
Yoshihiko Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Prepreg of epoxy resin, hardener, and organodialkyurea promotor
Patent number
6,231,959
Issue date
May 15, 2001
Matsushita Electric Works, Ltd.
Yoshihiko Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for manufacturing prepregs for use as electric insulating m...
Patent number
5,633,042
Issue date
May 27, 1997
Matsushita Electric Works, Ltd.
Yoshihiko Nakamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for a surface treatment of a glass fabric
Patent number
5,585,147
Issue date
Dec 17, 1996
Matsushita Electric Works, Ltd.
Satoru Ogawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Plastic molded pin grid chip carrier package
Patent number
4,868,638
Issue date
Sep 19, 1989
Matsushita Electric Works, Ltd.
Atsuomi Hirata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION, PREPREG, RESIN-INCLUDING FILM, RESIN-INCLUDING M...
Publication number
20210002480
Publication date
Jan 7, 2021
Panasonic Intellectual Property Management Co., Ltd.
Kenichi TOSHIMITSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTILAYER PRINTED WIRING BOARD AND METHOD FOR PRODUCING MULTILAYER...
Publication number
20200092994
Publication date
Mar 19, 2020
Panasonic Intellectual Property Management Co., Ltd.
KENICHI TOSHIMITSU
D03 - WEAVING
Information
Patent Application
PREPREG, METAL-CLAD LAMINATE, PRINTED WIRING BOARD, AND METHOD FOR...
Publication number
20190084188
Publication date
Mar 21, 2019
Panasonic Intellectual Property Management Co., Ltd.
HIROYUKI FUJISAWA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METAL FOIL WITH RESIN, AND METAL-CLAD LAMINATE AND CIRCUIT BOARD US...
Publication number
20180250916
Publication date
Sep 6, 2018
Panasonic Intellectual Property Management Co., Ltd.
AKIHIRO YAMAUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION FOR PRINTED WIRING BOARD, PREPREG, METAL-CLAD LAM...
Publication number
20170099731
Publication date
Apr 6, 2017
Panasonic Intellectual Property Management Co., Ltd.
TATSUYA ARISAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN COMPOSITION, PREPREG AND LAMINATE BOARD
Publication number
20160369042
Publication date
Dec 22, 2016
Panasonic Intellectual Property Management Co., Ltd.
Daisuke NII
B32 - LAYERED PRODUCTS
Information
Patent Application
EPOXY RESIN COMPOSITION, PREPREG, RESIN-COATED METAL FOIL, RESIN SH...
Publication number
20120006588
Publication date
Jan 12, 2012
Hidetaka Kakiuchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN COMPOSITION, PREPREG, LAMINATE BOARD, AND MULTI-LAYER B...
Publication number
20110250459
Publication date
Oct 13, 2011
Mitsuyoshi Nishino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN COMPOSITION, PREPREG, AND LAMINATE AND PRINTED WIRING B...
Publication number
20100096173
Publication date
Apr 22, 2010
Kentaro Fujino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EPOXY RESIN COMPOSITION FOR PRINTED WIRING BOARD, RESIN COMPOSITION...
Publication number
20100025094
Publication date
Feb 4, 2010
Panasonic Electric Works Co., Ltd.
Hiroki Tamiya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin Composition for Prepreg, Prepreg and Multilayered Print...
Publication number
20090008127
Publication date
Jan 8, 2009
Hidetsugu Motobe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...