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Kazumi Nishimura
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for hot-dip galvanizing a steel sheet
Patent number
9,512,511
Issue date
Dec 6, 2016
Nippon Steel & Sumitomo Metal Corporation
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing high-strength hot-dip galvannealed steel sheet
Patent number
9,499,894
Issue date
Nov 22, 2016
Nippon Steel & Sumitomo Metal Corporation
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hot dip galvannealed steel sheet and method for producing the same
Patent number
9,334,555
Issue date
May 10, 2016
NIPON STEEL & SUMITOMO METAL CORPORATION
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing high-strength hot-dip galvannealed steel sheet
Patent number
8,617,324
Issue date
Dec 31, 2013
Nippon Steel & Sumitomo Metal Corporation
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing high-strength hot-dip galvannealed steel sheet
Patent number
8,303,739
Issue date
Nov 6, 2012
Nippon Steel Corporation
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Zn-Al-Mg-Si-alloy plated steel product having excellent corrosion r...
Patent number
6,635,359
Issue date
Oct 21, 2003
Nippon Steel Corporation
Masao Kurosaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Plated steel product having high corrosion resistance and excellent...
Patent number
6,610,423
Issue date
Aug 26, 2003
Nippon Steel Corporation
Satoshi Sugimaru
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Plated steel wire with corrosion resistance and excellent workabili...
Patent number
6,579,615
Issue date
Jun 17, 2003
Nippon Steel Corporation
Satoshi Sugimaru
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
-Zn coated steel material, ZN coated steel sheet and painted steel...
Patent number
6,465,114
Issue date
Oct 15, 2002
Nippon Steel Corporation
Kazuhiko Honda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for manufacturing galvanized steel sheet by nickel pre-coat...
Patent number
5,312,531
Issue date
May 17, 1994
Nippon Steel Corporation
Kazumi Nishimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for manufacturing galvanized steel sheet by nickel pre-coat...
Patent number
5,203,985
Issue date
Apr 20, 1993
Nippon Steel Corporation
Kazumi Nishimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET
Publication number
20140199487
Publication date
Jul 17, 2014
NIPPON STEEL CORPORATION
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HOT DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
Publication number
20130129924
Publication date
May 23, 2013
NIPPON STEEL CORPORATION
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET
Publication number
20130008569
Publication date
Jan 10, 2013
NIPPON STEEL CORPORATION
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING HIGH-STRENGTH HOT-DIP GALVANNEALED STEEL SHEET
Publication number
20090211668
Publication date
Aug 27, 2009
NIPPON STEEL CORPORATION
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR HOT-DIP GALVANIZING A STEEL SHEET
Publication number
20090200174
Publication date
Aug 13, 2009
NIPPON STEEL CORPORATION
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HOT DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
Publication number
20090162691
Publication date
Jun 25, 2009
NIPPON STEEL CORPORATION
Kiyokazu Ishizuka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Plated steel product having high corrosion resistance and excellent...
Publication number
20030003321
Publication date
Jan 2, 2003
Satoshi Sugimaru
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...