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Noriaki Kohsaka
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thin steel sheet and method for manufacturing the same
Patent number
11,965,223
Issue date
Apr 23, 2024
JFE Steel Corporation
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet, coated steel sheet, method for producing hot-rolled st...
Patent number
11,254,995
Issue date
Feb 22, 2022
JFE Steel Corporation
Noriaki Kohsaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Steel sheet and method for manufacturing the same
Patent number
11,220,722
Issue date
Jan 11, 2022
JFE Steel Corporation
Noriaki Kohsaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High-strength steel sheet and manufacturing method therefor
Patent number
11,208,709
Issue date
Dec 28, 2021
JFE Steel Corporation
Lingling Yang
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength steel sheet and manufacturing method therefor
Patent number
11,186,889
Issue date
Nov 30, 2021
JFE Steel Corporation
Noriaki Kohsaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High-strength coated steel sheet and method for manufacturing the same
Patent number
11,142,805
Issue date
Oct 12, 2021
JFE Steel Corporation
Lingling Yang
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength steel sheet and method for manufacturing the same
Patent number
11,091,817
Issue date
Aug 17, 2021
JFE Steel Corporation
Lingling Yang
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet and method for producing the same
Patent number
11,066,716
Issue date
Jul 20, 2021
JFE Steel Corporation
Noriaki Kohsaka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Steel sheet, coated steel sheet, method for producing hot-rolled st...
Patent number
11,060,157
Issue date
Jul 13, 2021
JFE Steel Corporation
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength steel sheet and production method therefor
Patent number
11,001,906
Issue date
May 11, 2021
JFE Steel Corporation
Kenji Kawamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel sheet, coated steel sheet, method for producing hot-rolled st...
Patent number
10,920,294
Issue date
Feb 16, 2021
JFE Steel Corporation
Noriaki Kohsaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Steel sheet, and production method therefor
Patent number
10,711,323
Issue date
Jul 14, 2020
JFE Steel Corporation
Noriaki Kohsaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cold-rolled steel sheet, coated steel sheet, method for manufacturi...
Patent number
10,704,117
Issue date
Jul 7, 2020
JFE Steel Corporation
Kenji Kawamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High strength steel sheet and method for manufacturing the same
Patent number
10,590,505
Issue date
Mar 17, 2020
JFE Steel Corporation
Noriaki Kohsaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High-strength steel sheet and production method therefor
Patent number
10,570,476
Issue date
Feb 25, 2020
JFE Steel Corporation
Kenji Kawamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High strength galvanized steel sheet and production method therefor
Patent number
10,329,638
Issue date
Jun 25, 2019
JFE Steel Corporation
Hideyuki Kimura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High strength hot-rolled steel sheet and method for manufacturing t...
Patent number
9,284,618
Issue date
Mar 15, 2016
JFE Steel Corporation
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength hot-rolled steel sheet and method for manufacturing t...
Patent number
8,535,458
Issue date
Sep 17, 2013
JFE Steel Corporation
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
THIN STEEL SHEET AND METHOD FOR MANUFACTURING SAME
Publication number
20210381076
Publication date
Dec 9, 2021
JFE STEEL CORPORATION
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Application
THIN STEEL SHEET AND METHOD FOR MANUFACTURING SAME
Publication number
20210381077
Publication date
Dec 9, 2021
JFE STEEL CORPORATION
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Application
THIN STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20210310092
Publication date
Oct 7, 2021
JFE STEEL CORPORATION
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREFOR
Publication number
20200347473
Publication date
Nov 5, 2020
JFE STEEL CORPORATION
Noriaki Kohsaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL SHEET, COATED STEEL SHEET, METHOD FOR PRODUCING HOT-ROLLED ST...
Publication number
20200299797
Publication date
Sep 24, 2020
JFE STEEL CORPORATION
Noriaki Kohsaka
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH-STRENGTH STEEL SHEET AND MANUFACTURING METHOD THEREFOR
Publication number
20200232073
Publication date
Jul 23, 2020
JFE STEEL CORPORATION
Lingling Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL SHEET AND METHOD FOR PRODUCING THE SAME
Publication number
20190271052
Publication date
Sep 5, 2019
JFE STEEL CORPORATION
Noriaki Kohsaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH-STRENGTH COATED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20190211413
Publication date
Jul 11, 2019
JFE STEEL CORPORATION
Lingling Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20190185954
Publication date
Jun 20, 2019
JFE STEEL CORPORATION
Noriaki Kohsaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20190185955
Publication date
Jun 20, 2019
JFE STEEL CORPORATION
Lingling Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL SHEET, AND PRODUCTION METHOD THEREFOR
Publication number
20190161823
Publication date
May 30, 2019
JFE STEEL CORPORATION
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET, COATED STEEL SHEET, METHOD FOR PRODUCING HOT-ROLLED ST...
Publication number
20190112682
Publication date
Apr 18, 2019
JFE STEEL CORPORATION
Noriaki KOHSAKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
STEEL SHEET, COATED STEEL SHEET, METHOD FOR PRODUCING HOT-ROLLED ST...
Publication number
20190106759
Publication date
Apr 11, 2019
JFE STEEL CORPORATION
Noriaki Kohsaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20180237880
Publication date
Aug 23, 2018
JFE STEEL CORPORATION
Noriaki KOHSAKA
C21 - METALLURGY OF IRON
Information
Patent Application
COLD-ROLLED STEEL SHEET, COATED STEEL SHEET, METHOD FOR MANUFACTURI...
Publication number
20180230569
Publication date
Aug 16, 2018
JFE STEEL CORPORATION
Kenji Kawamura
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREFOR
Publication number
20180080100
Publication date
Mar 22, 2018
JFE STEEL CORPORATION
Kenji Kawamura
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH-STRENGTH STEEL SHEET AND PRODUCTION METHOD THEREFOR
Publication number
20180057907
Publication date
Mar 1, 2018
JFE STEEL CORPORATION
Kenji Kawamura
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH STRENGTH GALVANIZED STEEL SHEET AND PRODUCTION METHOD THEREFOR
Publication number
20170211164
Publication date
Jul 27, 2017
JFE STEEL CORPORATION
Hideyuki KIMURA
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
Publication number
20130199678
Publication date
Aug 8, 2013
JFE STEEL CORPORATION
Noriaki Kohsaka
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
Publication number
20120138197
Publication date
Jun 7, 2012
JFE STEEL CORPORATION
Noriaki Kohsaka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...