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Teruyoshi Iida
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Shin-Nanyo-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Method of manufacturing austenitic stainless steel having less susc...
Patent number
7,250,071
Issue date
Jul 31, 2007
Nisshin Steel Co., Ltd.
Junichi Katsuki
C21 - METALLURGY OF IRON
Information
Patent Grant
Austenitic stainless steel less susceptible to cracking during form...
Patent number
6,780,258
Issue date
Aug 24, 2004
Nisshin Steel Co., Ltd.
Junichi Katsuki
C21 - METALLURGY OF IRON
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Patent Grant
Precipitation hardening type stainless steel for spring
Patent number
4,378,246
Issue date
Mar 29, 1983
Nisshin Steel Co., Ltd.
Kazuo Hoshino
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
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Patent Application
Austenitic stainless steel less susceptible to cracking during form...
Publication number
20040261915
Publication date
Dec 30, 2004
NISSHIN STEEL CO., LTD.
Junichi Katsuki
C21 - METALLURGY OF IRON
Information
Patent Application
Austenitic stainless steel less susceptible to cracking during form...
Publication number
20020127131
Publication date
Sep 12, 2002
Nisshin Steel Co., Ltd.
Junichi Katsuki
C21 - METALLURGY OF IRON