Membership
Tour
Register
Log in
Minoru Kakitani
Follow
Person
Shimodate-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Fluororesin substrate laminate
Patent number
11,745,482
Issue date
Sep 5, 2023
Resonac Corporation
Kosuke Murai
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin composition, prepreg, metal foil with resin, laminate, printe...
Patent number
11,691,389
Issue date
Jul 4, 2023
Resonac Corporation
Yuya Hirayama
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin composition, laminate sheet, and multilayer printed wiring board
Patent number
11,377,546
Issue date
Jul 5, 2022
SHOWA DENKO MATERIALS CO., LTD.
Takao Tanigawa
B32 - LAYERED PRODUCTS
Information
Patent Grant
Thermosetting resin composition and its production method, prepreg,...
Patent number
11,136,454
Issue date
Oct 5, 2021
SHOWA DENKO MATERIALS CO., LTD.
Keisuke Kushida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin varnish, prepreg, laminate, and printed wiring board
Patent number
10,940,674
Issue date
Mar 9, 2021
SHOWA DENKO MATERIALS CO., LTD.
Yoshikatsu Shiraokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, resin layer-provided support, prepreg, laminate...
Patent number
10,907,029
Issue date
Feb 2, 2021
SHOWA DENKO MATERIALS CO., LTD.
Takao Tanigawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosetting resin composition, prepreg, laminated board, printed...
Patent number
10,876,000
Issue date
Dec 29, 2020
SHOWA DENKO MATERIALS CO., LTD.
Shunsuke Tonouchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dihydrobenzoxazine ring-containing resin, phenolic-triazine-aldehyd...
Patent number
7,538,150
Issue date
May 26, 2009
Hitachi Chemical Company, Ltd.
Kenichi Oohori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, and use and method for preparing the same
Patent number
6,720,077
Issue date
Apr 13, 2004
Hitachi Chemical Co., Ltd.
Yasuyuki Hirai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MALEIMIDE RESIN COMPOSITION, PREPREG, LAMINATED BOARD, RESIN FILM,...
Publication number
20230392001
Publication date
Dec 7, 2023
Naoyoshi SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MALEIMIDE RESIN COMPOSITION, PREPREG, LAMINATE, RESIN FILM, PRINTED...
Publication number
20230391940
Publication date
Dec 7, 2023
Naoyoshi SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORORESIN SUBSTRATE LAMINATE
Publication number
20210187923
Publication date
Jun 24, 2021
Showa Denko Materials Co., Ltd.
Kosuke MURAI
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN COMPOSITION, PREPREG, METAL FOIL WITH RESIN, LAMINATE, PRINTE...
Publication number
20210079172
Publication date
Mar 18, 2021
Showa Denko Materials Co., Ltd.
Yuya HIRAYAMA
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOSETTING RESIN COMPOSITION AND ITS PRODUCTION METHOD, PREPREG,...
Publication number
20200002526
Publication date
Jan 2, 2020
Hitachi Chemical Company, Ltd.
Keisuke KUSHIDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN VARNISH, PREPREG, LAMINATE, AND PRINTED WIRING BOARD
Publication number
20190338093
Publication date
Nov 7, 2019
Hitachi Chemical Company, Ltd.
Yoshikatsu SHIRAOKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, RESIN LAYER-PROVIDED SUPPORT, PREPREG, LAMINATE...
Publication number
20190241717
Publication date
Aug 8, 2019
Hitachi Chemical Company, Ltd.
Takao TANIGAWA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RESIN COMPOSITION, LAMINATE SHEET, AND MULTILAYER PRINTED WIRING BOARD
Publication number
20190241729
Publication date
Aug 8, 2019
Hitachi Chemical Company, Ltd.
Takao TANIGAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOSETTING RESIN COMPOSITION, PREPREG, LAMINATED BOARD, PRINTED...
Publication number
20190169432
Publication date
Jun 6, 2019
Hitachi Chemical Company, Ltd.
Shunsuke TONOUCHI
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN COMPOSITION, PREPREG, METAL FOIL WITH RESIN, LAMINATE, PRINTE...
Publication number
20190161586
Publication date
May 30, 2019
Hitachi Chemical Company, Ltd.
Yuya HIRAYAMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Thermosetting resin composition, and prepreg, laminated board for w...
Publication number
20060008632
Publication date
Jan 12, 2006
Kenichi Oohori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermosetting resin composition, and prepreg, laminate for circuit...
Publication number
20040076805
Publication date
Apr 22, 2004
Kenichi Oohori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin composition, and use and method for preparing the same
Publication number
20020155298
Publication date
Oct 24, 2002
Yasuyuki Hirai
B32 - LAYERED PRODUCTS