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Nobuyoshi KAJIOKA
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Aki-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrically conductive resin composition and electromagnetic shiel...
Patent number
11,751,368
Issue date
Sep 5, 2023
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Toshiaki Miyanaga
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Carbon material filler for electromagnetic shield, electromagnetic...
Patent number
11,606,889
Issue date
Mar 14, 2023
Mazda Motor Corporation
Toshiaki Miyanaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
SMC sheet and method for manufacturing the same
Patent number
8,575,046
Issue date
Nov 5, 2013
DaikyoNishikawa Corporation
Nobuyoshi Kajioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite resin molded product and method for molding the same
Patent number
8,012,892
Issue date
Sep 6, 2011
Daikyo Nishikawa Corporation
Nobuyoshi Kajioka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CARBON MATERIAL FILLER FOR ELECTROMAGNETIC SHIELD, ELECTROMAGNETIC...
Publication number
20210307222
Publication date
Sep 30, 2021
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Toshiaki Miyanaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTRICALLY CONDUCTIVE RESIN COMPOSITION AND ELECTROMAGNETIC SHIEL...
Publication number
20210307217
Publication date
Sep 30, 2021
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Toshiaki MIYANAGA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SMC SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20080287021
Publication date
Nov 20, 2008
DAIKYONISHIKAWA CORPORATION
Nobuyoshi KAJIOKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composite resin molded product and method for molding the same
Publication number
20080075944
Publication date
Mar 27, 2008
Nobuyoshi Kajioka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL