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Kiyoshi FUKADA
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Fukuyama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Coal-to-coal adhesiveness evaluation method
Patent number
10,802,011
Issue date
Oct 13, 2020
JFE Steel Corporation
Kiyoshi Fukada
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Evaluating method for coal and producing method for coke
Patent number
10,739,285
Issue date
Aug 11, 2020
JFE Steel Corporation
Yusuke Dohi
G01 - MEASURING TESTING
Information
Patent Grant
Method for manufacturing coke, coke, and method for evaluating homo...
Patent number
10,414,986
Issue date
Sep 17, 2019
JFE Steel Corporation
Yusuke Dohi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Coal mixture, method for manufacturing coal mixture, and method for...
Patent number
10,240,092
Issue date
Mar 26, 2019
JFE Steel Corporation
Yusuke Dohi
G01 - MEASURING TESTING
Information
Patent Grant
Method for preparing coal mixture for cokemaking, coal mixture, and...
Patent number
10,144,891
Issue date
Dec 4, 2018
JFE Steel Corporation
Izumi Shimoyama
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for evaluating weathering degree of coal, method for evaluat...
Patent number
9,970,921
Issue date
May 15, 2018
JFE Steel Corporation
Hiroyuki Sumi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Coal-to-coal adhesiveness evaluation method
Patent number
9,857,350
Issue date
Jan 2, 2018
JFE Steel Corporation
Kiyoshi Fukada
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for blending coals, and method for producing coke
Patent number
9,850,441
Issue date
Dec 26, 2017
JFE Steel Corporation
Kiyoshi Fukada
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for blending coals for cokemaking and method for producing coke
Patent number
9,845,439
Issue date
Dec 19, 2017
JFE Steel Corporation
Izumi Shimoyama
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for preparing coal for coke making
Patent number
9,708,558
Issue date
Jul 18, 2017
JFE Steel Corporation
Yusuke Dohi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Coke manufacturing method
Patent number
9,701,907
Issue date
Jul 11, 2017
JFE Steel Corporation
Yusuke Dohi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for manufacturing coke
Patent number
9,463,980
Issue date
Oct 11, 2016
JFE Steel Corporation
Kiyoshi Fukada
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for evaluating thermal plasticity of coals and caking additi...
Patent number
9,340,740
Issue date
May 17, 2016
JFE Steel Corporation
Yusuke Dohi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for preparing coal for coke making
Patent number
9,102,892
Issue date
Aug 11, 2015
JFE Steel Corporation
Yusuke Dohi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
EVALUATING METHOD FOR COAL AND PRODUCING METHOD FOR COKE (AS AMENDED)
Publication number
20180031501
Publication date
Feb 1, 2018
JFE STEEL CORPORATION
Yusuke Dohi
G01 - MEASURING TESTING
Information
Patent Application
COAL-TO-COAL ADHESIVENESS EVALUATION METHOD
Publication number
20180017539
Publication date
Jan 18, 2018
JFE STEEL CORPORATION
Kiyoshi Fukada
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MANUFACTURING COKE, COKE, AND METHOD FOR EVALUATING HOMO...
Publication number
20170218276
Publication date
Aug 3, 2017
JFE STEEL CORPORATION
Yusuke DOHI
G01 - MEASURING TESTING
Information
Patent Application
COAL MIXTURE, METHOD FOR MANUFACTURING COAL MIXTURE, AND METHOD FOR...
Publication number
20170137716
Publication date
May 18, 2017
JFE STEEL CORPORATION
Yusuke DOHI
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR EVALUATING WEATHERING DEGREE OF COAL, METHOD FOR EVALUAT...
Publication number
20160084816
Publication date
Mar 24, 2016
JFE STEEL CORPORATION
Hiroyuki Sumi
G01 - MEASURING TESTING
Information
Patent Application
COKE MANUFACTURING METHOD
Publication number
20150307785
Publication date
Oct 29, 2015
JFE STEEL CORPORATION
Yusuke DOHI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR BLENDING COALS, COAL BLEND, AND METHOD FOR PRODUCING COKE
Publication number
20150075961
Publication date
Mar 19, 2015
JFE STEEL CORPORATION
Kiyoshi Fukada
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR BLENDING COALS FOR COKEMAKING AND METHOD FOR PRODUCING COKE
Publication number
20150075962
Publication date
Mar 19, 2015
JFE STEEL CORPORATION
Izumi Shimoyama
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MANUFACTURING COKE
Publication number
20150047961
Publication date
Feb 19, 2015
JFE STEEL CORPORATION
Kiyoshi Fukada
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING COAL MIXTURE FOR COKEMAKING, COAL MIXTURE, AND...
Publication number
20150040468
Publication date
Feb 12, 2015
JFE STEEL CORPORATION
Izumi Shimoyama
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
COAL-TO-COAL ADHESIVENESS EVALUATION METHOD
Publication number
20150039242
Publication date
Feb 5, 2015
JFE STEEL CORPORATION
Kiyoshi Fukada
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PREPARING COAL FOR COKE MAKING
Publication number
20150007493
Publication date
Jan 8, 2015
JFE STEEL CORPORATION
Yusuke Dohi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR EVALUATING THERMAL PLASTICITY OF COALS AND CAKING ADDITI...
Publication number
20140144071
Publication date
May 29, 2014
JFE STEEL CORPORATION
Yusuke Dohi
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PREPARING COAL FOR COKE MAKING
Publication number
20130255142
Publication date
Oct 3, 2013
JFE STEEL CORPORATION
Yusuke Dohi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...