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Shuji Kaneto
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Fukuyama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for marking defect and device therefor
Patent number
7,599,052
Issue date
Oct 6, 2009
NKK Corporation
Mitsuaki Uesugi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for marking defect and device therefor
Patent number
7,423,744
Issue date
Sep 9, 2008
NKK Corporation
Mitsuaki Uesugi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for marking defect and device therefor
Patent number
7,248,366
Issue date
Jul 24, 2007
NKK Corporation
Mitsuaki Uesugi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cold rolling method using cleaning brushes for at least the back up...
Patent number
5,081,857
Issue date
Jan 21, 1992
NKK Corporation
Naoki Matsui
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Continuously treating line for steel bands having a heating furnace...
Patent number
4,760,995
Issue date
Aug 2, 1988
Nippon Kokan Kabushiki Kaisha
Shuzo Fukuda
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
Method for marking defect and device therefor
Publication number
20090086209
Publication date
Apr 2, 2009
NKK Corporation
Mitsuaki Uesugi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for marking defect and device therefor
Publication number
20070052964
Publication date
Mar 8, 2007
NKK Corporation
Mitsuaki Uesugi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for marking defect and device therefor
Publication number
20020154308
Publication date
Oct 24, 2002
NKK Corporation, a Japanese Corporation
Mitsuaki Uesugi
G01 - MEASURING TESTING