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Tomokazu Sugitani
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Aluminum-zinc plated steel sheet and method for producing the same
Patent number
10,053,753
Issue date
Aug 21, 2018
Nippon Steel & Sumikin Coated Sheet Corporation
Nobuki Shiragaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Surface-coated aluminum and zinc plated steel sheet and method of p...
Patent number
9,133,346
Issue date
Sep 15, 2015
Nippon Steel & Sumikin Coated Sheet Corporation
Nobuki Shiragaki
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
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Patent Application
SURFACE-TREATED METAL SHEET
Publication number
20230399750
Publication date
Dec 14, 2023
NIPPON STEEL CORPORATION
Hiromasa SHOJI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ALUMINUM-ZINC PLATED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
Publication number
20160002753
Publication date
Jan 7, 2016
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Nobuki Shiragaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SURFACE-COATED ALUMINUM AND ZINC PLATED STEEL SHEET AND METHOD OF P...
Publication number
20150044498
Publication date
Feb 12, 2015
Nippon Steel & Sumikin Coated Sheet Corporation
Nobuki Shiragaki
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...