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Shinji Yoshida
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Ota-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Steel material suitable for use in sour environment
Patent number
12,188,110
Issue date
Jan 7, 2025
Nippon Steel Corporation
Shinji Yoshida
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Steel material and method for producing steel material
Patent number
12,054,798
Issue date
Aug 6, 2024
Nippon Steel Corporation
Yuji Arai
C21 - METALLURGY OF IRON
Information
Patent Grant
Notch detecting method
Patent number
11,935,227
Issue date
Mar 19, 2024
Disco Corporation
Yasukuni Nomura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Seamless steel pipe suitable for use in sour environment
Patent number
11,905,580
Issue date
Feb 20, 2024
Nippon Steel Corporation
Hiroki Kamitani
C21 - METALLURGY OF IRON
Information
Patent Grant
Seamless steel pipe heat-treatment-finishing-treatment continuous f...
Patent number
11,898,216
Issue date
Feb 13, 2024
Nippon Steel Corporation
Hiroki Kamitani
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Steel pipe and method for producing steel pipe
Patent number
11,773,460
Issue date
Oct 3, 2023
Nippon Steel Corporation
Yuji Arai
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel pipe and method for producing steel pipe
Patent number
11,643,712
Issue date
May 9, 2023
Nippon Steel Corporation
Yuji Arai
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel material suitable for use in sour environment
Patent number
11,492,688
Issue date
Nov 8, 2022
Nippon Steel Corporation
Shinji Yoshida
C21 - METALLURGY OF IRON
Information
Patent Grant
Rotating electrical machine with rotor having arc shaped permanent...
Patent number
11,482,899
Issue date
Oct 25, 2022
TDK Corporation
Ko Yanagihara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Steel material suitable for use in sour environment
Patent number
11,473,177
Issue date
Oct 18, 2022
Nippon Steel Corporation
Shinji Yoshida
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel material suitable for use in sour environment
Patent number
11,434,554
Issue date
Sep 6, 2022
Nippon Steel Corporation
Hiroki Kamitani
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Rotating electrical machine with rotor having arch shaped permanent...
Patent number
11,411,449
Issue date
Aug 9, 2022
TDK Corporation
Atsushi Tada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Steel material suitable for use in sour environment
Patent number
11,332,813
Issue date
May 17, 2022
Nippon Steel Corporation
Shinji Yoshida
C21 - METALLURGY OF IRON
Information
Patent Grant
Wafer inspecting apparatus
Patent number
11,232,551
Issue date
Jan 25, 2022
Disco Corporation
Shinji Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Steel material suitable for use in sour environment
Patent number
11,174,539
Issue date
Nov 16, 2021
Nippon Steel Corporation
Hiroki Kamitani
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Steel material suitable for use in sour environment
Patent number
11,155,893
Issue date
Oct 26, 2021
Nippon Steel Corporation
Shinji Yoshida
C21 - METALLURGY OF IRON
Information
Patent Grant
Nonvolatile semiconductor storage device
Patent number
11,127,469
Issue date
Sep 21, 2021
Floadia Corporation
Shinji Yoshida
G11 - INFORMATION STORAGE
Information
Patent Grant
Steel material, oil-well steel pipe, and method for producing steel...
Patent number
11,078,558
Issue date
Aug 3, 2021
Nippon Steel Corporation
Yuji Arai
C21 - METALLURGY OF IRON
Information
Patent Grant
Memory cell, nonvolatile semiconductor storage device, and method f...
Patent number
11,011,530
Issue date
May 18, 2021
Floadia Corporation
Daisuke Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
High-strength steel material and production method therefor
Patent number
10,988,819
Issue date
Apr 27, 2021
Nippon Steel Corporation
Shinji Yoshida
C21 - METALLURGY OF IRON
Information
Patent Grant
Memory cell, semiconductor integrated circuit device, and method fo...
Patent number
10,615,168
Issue date
Apr 7, 2020
FLOADIA CORPORATION
Shoji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory cell, semiconductor integrated circuit device, and method fo...
Patent number
10,431,589
Issue date
Oct 1, 2019
Floadia Corporation
Shoji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory cell and non-volatile semiconductor storage device
Patent number
10,381,446
Issue date
Aug 13, 2019
Floadia Corporation
Yasuhiro Taniguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory cell, nonvolatile semiconductor storage device, and method f...
Patent number
10,373,967
Issue date
Aug 6, 2019
Floadia Corporation
Daisuke Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory cell, semiconductor integrated circuit device, and method fo...
Patent number
10,276,727
Issue date
Apr 30, 2019
Floadia Corporation
Fukuo Owada
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
10,074,660
Issue date
Sep 11, 2018
Floadia Corporation
Hideo Kasai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer processing method
Patent number
9,881,828
Issue date
Jan 30, 2018
Disco Corporation
Shinji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Grinding method
Patent number
9,656,370
Issue date
May 23, 2017
Disco Corporation
Shinji Yoshida
B24 - GRINDING POLISHING
Information
Patent Grant
Wafer grinding method
Patent number
7,758,402
Issue date
Jul 20, 2010
Disco Corporation
Shinji Yoshida
B24 - GRINDING POLISHING
Information
Patent Grant
Wafer grinding method
Patent number
7,462,094
Issue date
Dec 9, 2008
Disco Corporation
Shinji Yoshida
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20230366070
Publication date
Nov 16, 2023
NIPPON STEEL CORPORATION
Shinji YOSHIDA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20220325393
Publication date
Oct 13, 2022
NIPPON STEEL CORPORATION
Shinji YOSHIDA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NOTCH DETECTING METHOD
Publication number
20220138922
Publication date
May 5, 2022
Disco Corporation
Yasukuni NOMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20220098712
Publication date
Mar 31, 2022
Hiroki KAMITANI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20210371961
Publication date
Dec 2, 2021
NIPPON STEEL CORPORATION
Shinji YOSHIDA
C21 - METALLURGY OF IRON
Information
Patent Application
SEAMLESS STEEL PIPE SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20210317553
Publication date
Oct 14, 2021
NIPPON STEEL CORPORATION
Hiroki KAMITANI
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20210269902
Publication date
Sep 2, 2021
NIPPON STEEL CORPORATION
Shinji YOSHIDA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL MATERIAL AND METHOD FOR PRODUCING STEEL MATERIAL
Publication number
20210262051
Publication date
Aug 26, 2021
NIPPON STEEL CORPORATION
Yuji ARAI
C21 - METALLURGY OF IRON
Information
Patent Application
MEMORY CELL, NONVOLATILE SEMICONDUCTOR STORAGE DEVICE, AND METHOD F...
Publication number
20210257376
Publication date
Aug 19, 2021
FLOADIA CORPORATION
Daisuke OKADA
G11 - INFORMATION STORAGE
Information
Patent Application
STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20210198775
Publication date
Jul 1, 2021
NIPPON STEEL CORPORATION
Hiroki KAMITANI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STEEL PIPE AND METHOD FOR PRODUCING STEEL PIPE
Publication number
20210180149
Publication date
Jun 17, 2021
NIPPON STEEL CORPORATION
Yuji Arai
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20210047714
Publication date
Feb 18, 2021
NIPPON STEEL CORPORATION
Shinji Yoshida
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL PIPE AND METHOD FOR PRODUCING STEEL PIPE
Publication number
20210032734
Publication date
Feb 4, 2021
NIPPON STEEL CORPORATION
Yuji Arai
C21 - METALLURGY OF IRON
Information
Patent Application
SEAMLESS STEEL PIPE HEAT-TREATMENT-FINISHING-TREATMENT CONTINUOUS F...
Publication number
20210025021
Publication date
Jan 28, 2021
NIPPON STEEL CORPORATION
Hiroki KAMITANI
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20210017635
Publication date
Jan 21, 2021
NIPPON STEEL CORPORATION
Hiroki KAMITANI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STEEL MATERIAL SUITABLE FOR USE IN SOUR ENVIRONMENT
Publication number
20210010099
Publication date
Jan 14, 2021
NIPPON STEEL CORPORATION
Shinji Yoshida
C21 - METALLURGY OF IRON
Information
Patent Application
WAFER INSPECTING APPARATUS
Publication number
20210012482
Publication date
Jan 14, 2021
Disco Corporation
Shinji YOSHIDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PERMANENT MAGNET AND ROTATING ELECTRICAL MACHINE
Publication number
20200195072
Publication date
Jun 18, 2020
TDK Corporation
Ko YANAGIHARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PERMANENT MAGNET AND ROTATING ELECTRICAL MACHINE
Publication number
20200195069
Publication date
Jun 18, 2020
TDK Corporation
Atsushi TADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
High-Strength Steel Material and Production Method Therefor
Publication number
20200123624
Publication date
Apr 23, 2020
NIPPON STEEL & SUMITOMO METAL CORPORATION
Shinji Yoshida
C21 - METALLURGY OF IRON
Information
Patent Application
NONVOLATILE SEMICONDUCTOR STORAGE DEVICE
Publication number
20200075105
Publication date
Mar 5, 2020
Floadia Corporation
Shinji YOSHIDA
G11 - INFORMATION STORAGE
Information
Patent Application
Steel Material, Oil-Well Steel Pipe, and Method for Producing Steel...
Publication number
20200040436
Publication date
Feb 6, 2020
Yuji Arai
C21 - METALLURGY OF IRON
Information
Patent Application
Steel Material and Method for Producing Steel Material
Publication number
20190376167
Publication date
Dec 12, 2019
NIPPON STEEL CORPORATION
Shinji Yoshida
C21 - METALLURGY OF IRON
Information
Patent Application
MEMORY CELL, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, AND METHOD FO...
Publication number
20190371799
Publication date
Dec 5, 2019
FLOADIA CORPORATION
Shoji YOSHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRINDING APPARATUS
Publication number
20190291239
Publication date
Sep 26, 2019
Disco Corporation
Shinji YOSHIDA
B24 - GRINDING POLISHING
Information
Patent Application
MEMORY CELL, NONVOLATILE SEMICONDUCTOR STORAGE DEVICE, AND METHOD F...
Publication number
20190296030
Publication date
Sep 26, 2019
FLOADIA CORPORATION
Daisuke OKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY CELL, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, AND METHOD FO...
Publication number
20180308990
Publication date
Oct 25, 2018
Floadia Corporation
Fukuo OWADA
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY CELL, NONVOLATILE SEMICONDUCTOR STORAGE DEVICE, AND METHOD F...
Publication number
20180286875
Publication date
Oct 4, 2018
Floadia Corporation
Daisuke OKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY CELL, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, AND METHOD FO...
Publication number
20180211965
Publication date
Jul 26, 2018
Floadia Corporation
Shoji YOSHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY CELL AND NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE
Publication number
20180197958
Publication date
Jul 12, 2018
Floadia Corporation
Yasuhiro TANIGUCHI
H01 - BASIC ELECTRIC ELEMENTS