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Syuji Nomura
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Hiroshima, JP
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Patents Grants
last 30 patents
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Patent Grant
Surface-treated steel sheet
Patent number
7,875,363
Issue date
Jan 25, 2011
JFE Steel Corporation
Kazuhisa Okai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Surface-treated steel sheet
Patent number
7,527,876
Issue date
May 5, 2009
JFE Steel Corporation
Nobue Fujibayashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
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Patent Application
Surface-Treated Steel Sheet
Publication number
20090274926
Publication date
Nov 5, 2009
Kazuhisa Okai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Surface-treated steel sheet
Publication number
20080063896
Publication date
Mar 13, 2008
JFE STEEL CORPORATION
Nobue Fujibayashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...