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Daisuke Kasai
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rolling mill, and method for setting rolling mill
Patent number
11,612,921
Issue date
Mar 28, 2023
Nippon Steel Corporation
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling apparatus for flat-rolled metal materials
Patent number
9,770,746
Issue date
Sep 26, 2017
Nippon Steel & Sumitomo Metal Corporation
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling apparatus for flat-rolled metal materials
Patent number
9,770,747
Issue date
Sep 26, 2017
Nippon Steel & Sumitomo Metal Corporation
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing steel sheet
Patent number
9,211,574
Issue date
Dec 15, 2015
Nippon Steel & Sumitomo Metal Corporation
Tooru Akashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill and method of zero adjustment of rolling mill
Patent number
8,973,419
Issue date
Mar 10, 2015
Nippon Steel & Sumitomo Metal Corporation
Daisuke Kasai
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill and rolling method for flat products of steel
Patent number
8,621,906
Issue date
Jan 7, 2014
Nippon Steel & Sumitomo Metal Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill and rolling method for flat products of steel
Patent number
8,365,567
Issue date
Feb 5, 2013
Nippon Steel Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
ROLLING MILL, AND METHOD FOR SETTING ROLLING MILL
Publication number
20210078059
Publication date
Mar 18, 2021
NIPPON STEEL CORPORATION
Atsushi ISHII
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING APPARATUS FOR FLAT-ROLLED METAL MATERIALS
Publication number
20140305179
Publication date
Oct 16, 2014
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING APPARATUS FOR FLAT-ROLLED METAL MATERIALS
Publication number
20140283573
Publication date
Sep 25, 2014
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING STEEL SHEET
Publication number
20140076018
Publication date
Mar 20, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Tooru Akashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING MILL AND METHOD OF ZERO ADJUSTMENT OF ROLLING MILL
Publication number
20130000371
Publication date
Jan 3, 2013
Daisuke Kasai
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING MILL AND ROLLING METHOD FOR FLAT PRODUCTS OF STEEL
Publication number
20110000271
Publication date
Jan 6, 2011
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING MILL AND ROLLING METHOD FOR FLAT PRODUCTS OF STEEL
Publication number
20100288007
Publication date
Nov 18, 2010
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...