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Tomonobu ISHIDA
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Kobe-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
High-strength steel wire material exhibiting excellent cold-drawing...
Patent number
9,540,718
Issue date
Jan 10, 2017
Kobe Steel, Ltd.
Tomonobu Ishida
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel wire rod for high-strength spring excellent in wire drawabili...
Patent number
9,097,306
Issue date
Aug 4, 2015
Kobe Steel, Ltd.
Tomonobu Ishida
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
HIGH-CARBON STEEL WIRE MATERIAL WITH EXCELLENT WIRE DRAWABILITY, AN...
Publication number
20180087125
Publication date
Mar 29, 2018
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Tomonobu ISHIDA
C21 - METALLURGY OF IRON
Information
Patent Application
WIRE ROD FOR STEEL WIRE, AND STEEL WIRE
Publication number
20170198375
Publication date
Jul 13, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Tomonobu ISHIDA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
WIRE ROD FOR STEEL WIRE, AND STEEL WIRE
Publication number
20170130303
Publication date
May 11, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Tomonobu ISHIDA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH STEEL WIRE MATERIAL EXHIBITING EXCELLENT COLD-DRAWING...
Publication number
20160010196
Publication date
Jan 14, 2016
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Tomonobu ISHIDA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH STEEL WIRE MATERIAL EXHIBITING EXCELLENT COLD-DRAWING...
Publication number
20160002755
Publication date
Jan 7, 2016
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Tomonobu ISHIDA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STEEL WIRE ROD FOR HIGH-STRENGTH SPRING EXCELLENT IN WIRE DRAWABILI...
Publication number
20130127100
Publication date
May 23, 2013
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Tomonobu Ishida
C21 - METALLURGY OF IRON