Yoshihiro NAKAZUMI

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Patents Grantslast 30 patents

Information Patent Grant
Thermosetting composition, prepreg, metal foil-clad laminate, resin...
- Patent number 11,939,447
- Issue date Mar 26, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiro Nakazumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting resin composition, prepreg, resin sheet, metal foil-c...
- Patent number 11,760,871
- Issue date Sep 19, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiro Nakazumi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin composition, prepreg, metal foil-clad laminate, resin sheet,...
- Patent number 11,098,195
- Issue date Aug 24, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiro Nakazumi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin composition, prepreg, metal foil-clad laminate, resin sheet a...
- Patent number 10,689,496
- Issue date Jun 23, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiro Nakazumi
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
THERMOSETTING RESIN COMPOSITION, PREPREG, RESIN SHEET, METAL FOIL-C...
- Publication number 20210395514
- Publication date Dec 23, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiro NAKAZUMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOSETTING COMPOSITION, PREPREG, METAL FOIL-CLAD LAMINATE, RESIN...
- Publication number 20210238381
- Publication date Aug 5, 2021
- MITSUBISHI GAS CHEMICAL COMPANY, INC
- Yoshihiro NAKAZUMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, PREPREG, METAL FOIL-CLAD LAMINATE, RESIN SHEET,...
- Publication number 20200031987
- Publication date Jan 30, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Shota KOGA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESIN COMPOSITION, PREPREG, METAL FOIL-CLAD LAMINATE, RESIN SHEET A...
- Publication number 20190153177
- Publication date May 23, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiro NAKAZUMI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RESIN COMPOSITION, PREPREG, METAL FOIL-CLAD LAMINATE, RESIN SHEET,...
- Publication number 20190153224
- Publication date May 23, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Yoshihiro NAKAZUMI
- B32 - LAYERED PRODUCTS