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Yoshikazu Morohoshi
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Kanagawa, JP
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last 30 patents
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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...
Information
Patent Grant
Surface-treated steel sheets of good white rust resistance, and met...
Patent number
7,291,402
Issue date
Nov 6, 2007
JFE Steel Corporation
Okai Kazuhisa
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
20080063896
Publication date
Mar 13, 2008
JFE STEEL CORPORATION
Nobue Fujibayashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Surface-treated steel sheet excellent in resistance to white rust a...
Publication number
20050147832
Publication date
Jul 7, 2005
Kazuhisa Okai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...