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Noriaki Moriyasu
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
High-strength hot rolled steel sheet and method for manufacturing same
Patent number
12,065,711
Issue date
Aug 20, 2024
JFE Steel Corporation
Kazuhiko Yamazaki
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength hot-rolled steel sheet and method for producing the same
Patent number
11,603,571
Issue date
Mar 14, 2023
JFE Steel Corporation
Kazuhiko Yamazaki
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength hot-rolled steel sheet and method for manufacturing t...
Patent number
11,578,375
Issue date
Feb 14, 2023
JFE Steel Corporation
Kazuhiko Yamazaki
C21 - METALLURGY OF IRON
Information
Patent Grant
Galvanized steel sheet and method for manufacturing the same
Patent number
11,208,712
Issue date
Dec 28, 2021
JFE Steel Corporation
Taro Kizu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for manufacturing high strength hot-rolled steel sheet havin...
Patent number
9,222,155
Issue date
Dec 29, 2015
JFE Steel Corporation
Nobuyuki Nakamura
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength hot rolled steel sheet having excellent bendability a...
Patent number
9,200,344
Issue date
Dec 1, 2015
JFE Steel Corporation
Hayato Saito
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength hot-rolled steel sheet and method for manufacturing same
Patent number
8,696,832
Issue date
Apr 15, 2014
JFE Steel Corporation
Shinjiro Kaneko
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
Publication number
20240167129
Publication date
May 23, 2024
JFE STEEL CORPORATION
Hiroshi Hasegawa
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
Publication number
20230140191
Publication date
May 4, 2023
JFE STEEL CORPORATION
Hiroshi Hasegawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH STRENGTH STEEL SHEET AND METHOD OF PRODUCING SAME
Publication number
20230120827
Publication date
Apr 20, 2023
JFE STEEL CORPORATION
Thihuyen DOAN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH-STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME
Publication number
20210140007
Publication date
May 13, 2021
JFE STEEL CORPORATION
Kazuhiko Yamazaki
C21 - METALLURGY OF IRON
Information
Patent Application
GALVANIZED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
Publication number
20210017636
Publication date
Jan 21, 2021
JFE STEEL CORPORATION
Taro KIZU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
Publication number
20200063227
Publication date
Feb 27, 2020
JFE STEEL CORPORATION
Kazuhiko Yamazaki
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING T...
Publication number
20180237874
Publication date
Aug 23, 2018
JFE STEEL CORPORATION
Kazuhiko YAMAZAKI
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH STRENGTH HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
Publication number
20140295210
Publication date
Oct 2, 2014
Tamako Ariga
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT BLANKING WORK...
Publication number
20140007993
Publication date
Jan 9, 2014
JFE STEEL CORPORATION
Katsumi Nakajima
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT FATIGUE RESIS...
Publication number
20130276940
Publication date
Oct 24, 2013
JFE STEEL CORPORATION
Katsumi Nakajima
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY A...
Publication number
20130206289
Publication date
Aug 15, 2013
JFE STEEL CORPORATION
Katsumi Nakajima
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT BENDABILITY A...
Publication number
20130167985
Publication date
Jul 4, 2013
JFE STEEL CORPORATION
Hayato Saito
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT TOUGHNESS AND...
Publication number
20130160904
Publication date
Jun 27, 2013
Hayato Saito
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT STRETCH-FLANG...
Publication number
20130087254
Publication date
Apr 11, 2013
JFE STEEL CORPORATION
Yoshimasa Funakawa
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY A...
Publication number
20130087252
Publication date
Apr 11, 2013
JFE STEEL CORPORATION
Tamako Ariga
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH STRENGTH HOT-ROLLED STEEL SHEET HAVING EXCELLENT STRETCH FLANG...
Publication number
20130061989
Publication date
Mar 14, 2013
JFE STEEL CORPORATION
Nobuyuki Nakamura
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME
Publication number
20100319819
Publication date
Dec 23, 2010
Shinjiro Kaneko
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-STRENGTH HOT-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING SAME
Publication number
20100314010
Publication date
Dec 16, 2010
JFE STEEL CORPORATION
Shinjiro Kaneko
C21 - METALLURGY OF IRON