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Toshiyuki Shiraishi
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Futtu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Slab casting method
Patent number
12,097,554
Issue date
Sep 24, 2024
Nippon Steel Corporation
Daisuke Nikkuni
B22 - CASTING POWDER METALLURGY
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 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...
Information
Patent Grant
Rolling method and rolling apparatus for flat-rolled metal materials
Patent number
7,775,079
Issue date
Aug 17, 2010
Nippon Steel Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling method and rolling apparatus for flat-rolled metal materials
Patent number
7,775,080
Issue date
Aug 17, 2010
Nippon Steel Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling method and rolling apparatus for flat-rolled metal materials
Patent number
7,481,090
Issue date
Jan 27, 2009
Nippon Steel Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cold tandem rolling method and cold tandem rolling mill
Patent number
6,269,668
Issue date
Aug 7, 2001
Nippon Steel Corporation
Toshiyuki Shiraishi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill for flat products
Patent number
5,609,054
Issue date
Mar 11, 1997
Nippon Steel Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Thickness control method and system for a single-stand/multi-pass r...
Patent number
4,665,729
Issue date
May 19, 1987
Kabushiki Kaisha Toshiba
Toshihiro Koyama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
SLAB CASTING METHOD
Publication number
20210387249
Publication date
Dec 16, 2021
NIPPON STEEL CORPORATION
Daisuke NIKKUNI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SLAB MANUFACTURING METHOD AND CONTROL DEVICE
Publication number
20210362204
Publication date
Nov 25, 2021
NIPPON STEEL CORPORATION
Daisuke NIKKUNI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MANUFACTURING METHOD FOR SLAB AND CONTINUOUS CASTING EQUIPMENT
Publication number
20200406321
Publication date
Dec 31, 2020
NIPPON STEEL CORPORATION
Toshiyuki SHIRAISHI
B22 - CASTING POWDER METALLURGY
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
Rolling method and rolling apparatus for flat-rolled metal materials
Publication number
20090178457
Publication date
Jul 16, 2009
NIPPON STEEL CORPORATION
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Rolling method and rolling apparatus for flat-rolled metal materials
Publication number
20090151413
Publication date
Jun 18, 2009
NIPPON STEEL CORPORATION
Shigeru Ogawa
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...
Information
Patent Application
Method and device for rolling metal plate material
Publication number
20060230804
Publication date
Oct 19, 2006
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...