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Guy Hauret
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Fos-sur-Mer, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of supplying lubrication oil in cold rolling
Patent number
8,720,244
Issue date
May 13, 2014
Nippon Steel & Sumitomo Metal Corporation
Yoshiki Takahama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for feeding lubricant during a hot rolling process
Patent number
8,640,517
Issue date
Feb 4, 2014
Arcelor France
Tsuyoshi Inoue
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of supplying lubricating oil in cold-rolling
Patent number
8,584,499
Issue date
Nov 19, 2013
Nippon Steel & Sumitomo Metal Corporation
Yoshiki Takahama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of supplying lubricating oil in cold-rolling
Patent number
8,356,501
Issue date
Jan 22, 2013
Nippon Steel Corporation
Yoshiki Takahama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of supplying lubricating oil in cold-rolling
Patent number
8,047,035
Issue date
Nov 1, 2011
Nippon Steel Corporation
Yoshiki Takahama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of supplying lubrication oil in cold rolling
Patent number
7,954,350
Issue date
Jun 7, 2011
Nippon Steel Corporation
Yoshiki Takahama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF SUPPLYING LUBRICATION OIL IN COLD ROLLING
Publication number
20140109640
Publication date
Apr 24, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Yoshiki Takahama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF SUPPLYING LUBRICATING OIL IN COLD-ROLLING
Publication number
20110283761
Publication date
Nov 24, 2011
NIPPON STEEL CORPORATION
Yoshiki TAKAHAMA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF SUPPLYING LUBRICATING OIL IN COLD-ROLLING
Publication number
20110283760
Publication date
Nov 24, 2011
NIPPON STEEL CORPORATION
Yoshiki TAKAHAMA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR FEEDING LUBRICANT DURING A HOT ROLLING PROCESS
Publication number
20090151415
Publication date
Jun 18, 2009
Arcelor France
Tsuyoshi Inoue
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method of Supplying Lubricating Oil in Cold-Rolling
Publication number
20080190162
Publication date
Aug 14, 2008
Yoshiki Takahama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method of Supplying Lubrication Oil in Cold Rolling
Publication number
20080116011
Publication date
May 22, 2008
Yoshiki Takahama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method Of Supplying Lubrication Oil In Cold Rolling
Publication number
20080087066
Publication date
Apr 17, 2008
Yoshiki Takahama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...