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Kazuki Nakazato
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Chiba, JP
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Patents Grants
last 30 patents
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Patent Grant
Facility having a continuous annealing furnace and a galvanization...
Patent number
10,233,526
Issue date
Mar 19, 2019
JFE Steel Corporation
Nobuyuki Sato
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength cold-rolled steel sheet and method for manufacturing...
Patent number
9,631,250
Issue date
Apr 25, 2017
JFE Steel Corporation
Hidetaka Kawabe
C21 - METALLURGY OF IRON
Information
Patent Grant
Continuous annealing furnace for steel strip, continuous annealing...
Patent number
9,593,401
Issue date
Mar 14, 2017
JFE Steel Corporation
Hideyuki Takahashi
C21 - METALLURGY OF IRON
Information
Patent Grant
Continuous annealing method and a manufacturing method of hot-dip g...
Patent number
9,163,305
Issue date
Oct 20, 2015
JFE Steel Corporation
Hideyuki Takahashi
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
FACILITY AND METHOD FOR CONTINUOUSLY MANUFACTURING HOT-DIP GALVANIZ...
Publication number
20150315691
Publication date
Nov 5, 2015
JFE STEEL CORPORATION
Nobuyuki Sato
C21 - METALLURGY OF IRON
Information
Patent Application
CONTINUOUS ANNEALING FURNACE FOR STEEL STRIP, CONTINUOUS ANNEALING...
Publication number
20150140217
Publication date
May 21, 2015
JFE STEEL CORPORATION
Hideyuki Takahashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR MANUFACTURING...
Publication number
20150034219
Publication date
Feb 5, 2015
JFE STEEL CORPORATION
Hidetaka Kawabe
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PREVENTION OF YELLOWING ON SURFACE OF STEEL SHEET AFTER...
Publication number
20150013716
Publication date
Jan 15, 2015
JFE STEEL CORPORATION
Hiroyuki Masuoka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CONTINUOUS ANNEALING METHOD AND A MANUFACTURING METHOD OF HOT-DIP G...
Publication number
20130273251
Publication date
Oct 17, 2013
JFE STEEL CORPORATION
Hideyuki Takahashi
B32 - LAYERED PRODUCTS