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Naoki Kashima
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resin composition, prepreg or resin sheet comprising the resin comp...
Patent number
10,703,874
Issue date
Jul 7, 2020
Mitsubishi Gas Chemical Company, Inc.
Yoichi Takano
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resin composition, prepreg, metal foil-clad laminate, and printed c...
Patent number
10,550,228
Issue date
Feb 4, 2020
Mitsubishi Gas Chemical Company, Inc.
Naoki Kashima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition for printed wiring board material and prepreg, re...
Patent number
9,905,328
Issue date
Feb 27, 2018
Mitsubishi Gas Chemical Company, Inc.
Keiichi Hasebe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition for printed wiring board material, and prepreg, r...
Patent number
9,351,397
Issue date
May 24, 2016
Mitsubishi Gas Chemical Company, Inc.
Keiichi Hasebe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION, PREPREG, RESIN SHEET, LAMINATE, METAL FOIL-CLAD...
Publication number
20250019517
Publication date
Jan 16, 2025
Mitsubishi Gas Chemical Company, Inc.
Tatsuro TAKAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, PREPREG, RESIN SHEET, LAMINATE, METAL FOIL-CLAD...
Publication number
20240254360
Publication date
Aug 1, 2024
Mitsubishi Gas Chemical Company, Inc.
Tatsuro TAKAMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RESIN COMPOSITION, PREPREG, METAL FOIL-CLAD LAMINATE, AND PRINTED C...
Publication number
20180186933
Publication date
Jul 5, 2018
Mitsubishi Gas Chemical Company, Inc.
Naoki KASHIMA
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN COMPOSITION, PREPREG OR RESIN SHEET COMPRISING THE RESIN COMP...
Publication number
20180179353
Publication date
Jun 28, 2018
Mitsubishi Gas Chemical Company, Inc.
Yoichi TAKANO
B32 - LAYERED PRODUCTS
Information
Patent Application
RESIN COMPOSITION FOR PRINTED WIRING BOARDS
Publication number
20150034369
Publication date
Feb 5, 2015
Mitsubishi Gas Chemical Company, Inc.
Naoki Kashima
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RESIN COMPOSITION FOR PRINTED WIRING BOARD MATERIAL, AND PREPREG, R...
Publication number
20150014032
Publication date
Jan 15, 2015
Mitsubishi Gas Chemical Company, Inc.
Keiichi Hasebe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR