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Yoshihiro Suemune
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Gas wiping method and gas wiping apparatus
Patent number
9,573,172
Issue date
Feb 21, 2017
Nippon Steel & Sumitomo Metal Corporation
Shinichi Fukuoka
B08 - CLEANING
Information
Patent Grant
Hot-dipped steel and method of producing same
Patent number
9,080,231
Issue date
Jul 14, 2015
Nippon Steel & Sumikin Coated Sheet Corporation
Shiro Fujii
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Precoated metal sheet and method of production of precoated metal s...
Patent number
8,968,881
Issue date
Mar 3, 2015
Nippon Steel & Sumitomo Metal Corporation
Hiroyasu Furukawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
High strength hot dip galvanized steel sheet and high strength galv...
Patent number
8,592,049
Issue date
Nov 26, 2013
Nippon Steel & Sumitomo Metal Corporation
Kazuhiko Honda
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for coating a multilayer film and product having a multilaye...
Patent number
8,147,950
Issue date
Apr 3, 2012
Nippon Steel Corporation
Magonori Nagase
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for coating a multilayer film and product having a multilaye...
Patent number
7,754,289
Issue date
Jul 13, 2010
Nippon Steel Corporation
Magonori Nagase
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Zinc-plated steel sheet excellent in corrosion resistance after coa...
Patent number
7,534,502
Issue date
May 19, 2009
Nippon Steel Corporation
Kazuhiko Honda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Highly corrosion-resistant hot dip plated steel material excellent...
Patent number
7,238,431
Issue date
Jul 3, 2007
Nippon Steel Corporation
Kazuhiko Honda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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...
Patents Applications
last 30 patents
Information
Patent Application
GAS WIPING METHOD AND GAS WIPING APPARATUS
Publication number
20140360537
Publication date
Dec 11, 2014
Shinichi Fukuoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HOT-DIPPED STEEL AND METHOD OF PRODUCING SAME
Publication number
20120282488
Publication date
Nov 8, 2012
NIPPON STEEL CORPORATION
Shiro Fujii
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH STRENGTH HOT DIP GALVANIZED STEEL SHEET AND HIGH STRENGTH GALV...
Publication number
20100304183
Publication date
Dec 2, 2010
NIPPON STEEL CORPORATION
Kazuhiko Honda
C21 - METALLURGY OF IRON
Information
Patent Application
Method for coating a multilayer film and product having a multilaye...
Publication number
20100255276
Publication date
Oct 7, 2010
NIPPON STEEL CORPORATION
Magonori Nagase
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Precoated Metal Sheet and Method of Production of Precoated Metal S...
Publication number
20080003446
Publication date
Jan 3, 2008
Nippon Steel Corporation
Hiroyasu Furukawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Method for Coating a Multilayer Film and Product Having a Multilaye...
Publication number
20070275220
Publication date
Nov 29, 2007
Magonori Nagase
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Highly corrosion-resistant hot dip plated steel material excellent...
Publication number
20050123786
Publication date
Jun 9, 2005
Kazuhiko Honda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Zinc-plated steel sheet excellent in corrosion resistance after coa...
Publication number
20040258949
Publication date
Dec 23, 2004
Kazuhiko Honda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...