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Kengo Yoshida
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Kouka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Insulated electrical cable
Patent number
10,991,477
Issue date
Apr 27, 2021
Sumitomo Electric Industries, Ltd.
Shinya Ota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing insulated electric wire, method for inspecting...
Patent number
10,962,498
Issue date
Mar 30, 2021
Sumitomo Electric Industries, Ltd.
Shinya Ota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulated electric wire and varnish for forming insulating layer
Patent number
10,832,829
Issue date
Nov 10, 2020
Sumitomo Electric Industries, Ltd.
Shinya Ota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Insulated wire
Patent number
10,607,750
Issue date
Mar 31, 2020
Sumitomo Electric Industries, Ltd.
Shinya Ota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulated electric wire and method for producing insulated electric...
Patent number
10,468,153
Issue date
Nov 5, 2019
Sumitomo Electric Industries, Ltd.
Shinya Ota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulating varnish and insulated electrical wire using same
Patent number
9,378,863
Issue date
Jun 28, 2016
Sumitomo Electric Industries, Ltd.
Kengo Yoshida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION, METHOD FOR PRODUCING RESIN COMPOSITION, AND INSU...
Publication number
20230017427
Publication date
Jan 19, 2023
Sumitomo Electric Industries, Ltd.
Hideaki SAITO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INSULATED ELECTRICAL CABLE
Publication number
20200152348
Publication date
May 14, 2020
Sumitomo Electric Industries, Ltd.
Shinya OTA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INSULATED ELECTRIC WIRE
Publication number
20200135360
Publication date
Apr 30, 2020
Sumitomo Electric Industries, Ltd.
Shuhei MAEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING INSULATED ELECTRIC WIRE, METHOD FOR INSPECTING...
Publication number
20200033286
Publication date
Jan 30, 2020
Sumitomo Electric Industries, Ltd.
Shinya OTA
G01 - MEASURING TESTING
Information
Patent Application
INSULATED WIRE
Publication number
20190371496
Publication date
Dec 5, 2019
Sumitomo Electric Industries, Ltd.
Shinya OTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATED ELECTRIC WIRE AND METHOD FOR PRODUCING INSULATED ELECTRIC...
Publication number
20190074106
Publication date
Mar 7, 2019
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Shinya OTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATED ELECTRIC WIRE AND VARNISH FOR FORMING INSULATING LAYER
Publication number
20180033518
Publication date
Feb 1, 2018
Sumitomo Electric Industries, Ltd.
Shinya OTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATING VARNISH AND INSULATED ELECTRICAL WIRE USING SAME
Publication number
20140054062
Publication date
Feb 27, 2014
SUMITOMO ELECTRIC WINTEC, INC.
Kengo Yoshida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYESTER IMIDE RESIN BASED VARNISH FOR LOW-PERMITTIVITY COATING FILM
Publication number
20130153262
Publication date
Jun 20, 2013
Sumitomo Electric Industries, Ltd.
Hideaki Saito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYIMIDE RESIN VARNISH, AND INSULATED WIRE, ELECTRICAL COIL, AND M...
Publication number
20130098656
Publication date
Apr 25, 2013
Sumitomo Electric Industries, Ltd.
Hideaki Saito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INSULATED WIRE, ELECTRICAL COIL USING THE INSULATED WIRE, AND MOTOR
Publication number
20110193442
Publication date
Aug 11, 2011
Kengo Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAT-RESISTANT RESIN VARNISH, HEAT-RESISTANT RESIN FILMS, HEAT-RESI...
Publication number
20090277666
Publication date
Nov 12, 2009
Masa-aki Yamauchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...