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Patents Grants
last 30 patents
Information
Patent Grant
Process state monitoring device and process state monitoring method
Patent number
12,007,758
Issue date
Jun 11, 2024
JFE Steel Corporation
Takehide Hirata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Breakout prediction method, operation method of continuous casting...
Patent number
11,925,974
Issue date
Mar 12, 2024
JFE Steel Corporation
Ryosuke Masuda
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Display screen or portion thereof with graphical user interface for...
Patent number
D1009913
Issue date
Jan 2, 2024
JFE Steel Corporation
Masafumi Matsushita
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Display screen or portion thereof with graphical user interface for...
Patent number
D1009912
Issue date
Jan 2, 2024
JFE Steel Corporation
Masafumi Matsushita
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Fine ratio measuring device and fine ratio measuring system
Patent number
11,403,747
Issue date
Aug 2, 2022
JFE Steel Corporation
Naoshi Yamahira
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Raw material particle size distribution measuring apparatus, partic...
Patent number
11,391,662
Issue date
Jul 19, 2022
JFE Steel Corporation
Naoshi Yamahira
G01 - MEASURING TESTING
Information
Patent Grant
Process anomalous state diagnostic device and process anomalous sta...
Patent number
11,112,782
Issue date
Sep 7, 2021
JFE Steel Corporation
Takehide Hirata
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Abnormality detection method and blast furnace operation method
Patent number
9,799,110
Issue date
Oct 24, 2017
JFE Steel Corporation
Kazuro Tsuda
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DETECTING ABNORMAL VIBRATION OF ROLLING MILL, APPARATUS...
Publication number
20240165685
Publication date
May 23, 2024
JFE STEEL CORPORATION
Wataru BABA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ABNORMALITY DETERMINATION MODEL GENERATING DEVICE, ABNORMALITY DETE...
Publication number
20240110850
Publication date
Apr 4, 2024
JFE STEEL CORPORATION
Takehide HIRATA
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETECTING ABNORMAL VIBRATION OF ROLLING MILL, APPARATUS...
Publication number
20240033799
Publication date
Feb 1, 2024
JFE STEEL CORPORATION
Wataru BABA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
TRIGGER CONDITION DETERMINATION METHOD FOR TIME SERIES SIGNAL, ABNO...
Publication number
20240027304
Publication date
Jan 25, 2024
JFE STEEL CORPORATION
Kei SHOMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ABNORMALITY DETERMINATION APPARATUS, ABNORMALITY DETERMINATION MODE...
Publication number
20240004378
Publication date
Jan 4, 2024
JFE STEEL CORPORATION
Takehide HIRATA
G05 - CONTROLLING REGULATING
Information
Patent Application
CONSTRUCTION METHOD OF ABNORMALITY DIAGNOSIS MODEL, ABNORMALITY DIA...
Publication number
20230393113
Publication date
Dec 7, 2023
JFE STEEL CORPORATION
Masafumi MATSUSHITA
G01 - MEASURING TESTING
Information
Patent Application
CONSTRUCTION METHOD OF ABNORMALITY DIAGNOSIS MODEL, ABNORMALITY DIA...
Publication number
20230384780
Publication date
Nov 30, 2023
JFE STEEL CORPORATION
Masafumi MATSUSHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BREAKOUT PREDICTION METHOD, OPERATION METHOD OF CONTINUOUS CASTING...
Publication number
20230226600
Publication date
Jul 20, 2023
JFE STEEL CORPORATION
Ryosuke MASUDA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ABNORMALITY DIAGNOSIS SYSTEM AND ABNORMALITY DIAGNOSIS METHOD
Publication number
20230024947
Publication date
Jan 26, 2023
JFE STEEL CORPORATION
Tetsushi NAGANO
G05 - CONTROLLING REGULATING
Information
Patent Application
PROCESS STATE MONITORING DEVICE AND PROCESS STATE MONITORING METHOD
Publication number
20220187809
Publication date
Jun 16, 2022
JFE STEEL CORPORATION
Takehide HIRATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RAW MATERIAL PARTICLE SIZE DISTRIBUTION MEASURING APPARATUS, PARTIC...
Publication number
20210102885
Publication date
Apr 8, 2021
JFE STEEL CORPORATION
Naoshi Yamahira
G01 - MEASURING TESTING
Information
Patent Application
PROCESS ANOMALOUS STATE DIAGNOSTIC DEVICE AND PROCESS ANOMALOUS STA...
Publication number
20200110394
Publication date
Apr 9, 2020
JFE STEEL CORPORATION
Takehide HIRATA
G05 - CONTROLLING REGULATING
Information
Patent Application
FINE RATIO MEASURING DEVICE AND FINE RATIO MEASURING SYSTEM
Publication number
20190370953
Publication date
Dec 5, 2019
JFE STEEL CORPORATION
Naoshi Yamahira
C21 - METALLURGY OF IRON
Information
Patent Application
ABNORMALITY DETECTION METHOD AND BLAST FURNACE OPERATION METHOD
Publication number
20160148365
Publication date
May 26, 2016
JFE STEEL CORPORATION
Kazuro TSUDA
G06 - COMPUTING CALCULATING COUNTING