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Shunsuke KATAGIRI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Compound and method for producing the same, resin composition, resi...
Patent number
11,767,287
Issue date
Sep 26, 2023
Mitsubishi Gas Chemical Company, Inc.
Shunsuke Katagiri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Resin composition, resin sheet, multilayer printed wiring board, an...
Patent number
11,680,139
Issue date
Jun 20, 2023
Mitsubishi Gas Chemical Company, Inc.
Yune Kumazawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, resin sheet, multilayer printed wiring board, an...
Patent number
11,643,493
Issue date
May 9, 2023
Mitsubishi Gas Chemical Company, Inc.
Yune Kumazawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resin composition, resin sheet, multilayer printed wiring board, an...
Patent number
11,466,123
Issue date
Oct 11, 2022
Mitsubishi Gas Chemical Company, Inc.
Yune Kumazawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resin composition, resin sheet, multilayer printed wiring board, an...
Patent number
11,447,658
Issue date
Sep 20, 2022
Mitsubishi Gas Chemical Company, Inc.
Shunsuke Katagiri
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AN...
Publication number
20240309127
Publication date
Sep 19, 2024
Mitsubishi Gas Chemical Company, Inc.
Shunsuke KATAGIRI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AN...
Publication number
20240287347
Publication date
Aug 29, 2024
Mitsubishi Gas Chemical Company, Inc.
Yune KUMAZAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AN...
Publication number
20240287219
Publication date
Aug 29, 2024
Mitsubishi Gas Chemical Company, Inc.
Yune KUMAZAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AN...
Publication number
20240279432
Publication date
Aug 22, 2024
Mitsubishi Gas Chemical Company, Inc.
Yune KUMAZAWA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AN...
Publication number
20230066153
Publication date
Mar 2, 2023
Mitsubishi Gas Chemical Company, Inc.
Yune KUMAZAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUND, METHOD FOR PRODUCING SAME, RESIN COMPOSITION, RESIN SHEET...
Publication number
20230062796
Publication date
Mar 2, 2023
Mitsubishi Gas Chemical Company, Inc.
Shunsuke KATAGIRI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND AND METHOD FOR PRODUCING THE SAME, RESIN COMPOSITION, RESI...
Publication number
20230057045
Publication date
Feb 23, 2023
Mitsubishi Gas Chemical Company, Inc.
Shunsuke KATAGIRI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AN...
Publication number
20220204694
Publication date
Jun 30, 2022
Mitsubishi Gas Chemical Company, Inc.
Yune KUMAZAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AN...
Publication number
20220204810
Publication date
Jun 30, 2022
Mitsubishi Gas Chemical Company, Inc.
Shunsuke KATAGIRI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, RESIN SHEET, MULTILAYER PRINTED WIRING BOARD, AN...
Publication number
20220204695
Publication date
Jun 30, 2022
Mitsubishi Gas Chemical Company, Inc.
Yune KUMAZAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...