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Shouichi OHASHI
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Strip-shaped steel cord
Patent number
9,862,234
Issue date
Jan 9, 2018
Tokyo Rope Manufacturing Co., Ltd.
Akira Tamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Deformed steel wire for protection tube of submarine cable, method...
Patent number
9,274,298
Issue date
Mar 1, 2016
Nippon Steel & Sumitomo Metal Corporation
Makoto Kosaka
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
STRIP-SHAPED STEEL CORD
Publication number
20160193878
Publication date
Jul 7, 2016
Nippon Steel & Sumitomo Metal Corporation
Akira TAMADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEFORMED STEEL WIRE FOR PROTECTION TUBE OF SUBMARINE CABLE, METHOD...
Publication number
20150301297
Publication date
Oct 22, 2015
NIPPON STEEL & SUMITOMO METAL CORPORATION
Makoto KOSAKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
High-carbon steel wire rod of high ductility
Publication number
20110284139
Publication date
Nov 24, 2011
NIPPON STEEL CORPORATION
Seiki Nishida
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
High-carbon steel wire rod of high ductility
Publication number
20090087336
Publication date
Apr 2, 2009
Seiki Nishida
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...