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Kazuhiro YOSHIDOME
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Soft magnetic metal alloy and electronic component
Patent number
12,080,457
Issue date
Sep 3, 2024
TDK Corporation
Hironobu Kumaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic alloy, soft magnetic alloy ribbon, soft magnetic powd...
Patent number
12,062,475
Issue date
Aug 13, 2024
TDK Corporation
Takuya Tsukahara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy powder comprising Fe, Co and Si, dust core, and...
Patent number
12,062,474
Issue date
Aug 13, 2024
TDK Corporation
Akito Hasegawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy and magnetic component technical field
Patent number
12,062,473
Issue date
Aug 13, 2024
TDK Corporation
Hironobu Kumaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic metal powder comprising a metal oxide covering, and e...
Patent number
11,993,833
Issue date
May 28, 2024
TDK Corporation
Satoko Mori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,972,884
Issue date
Apr 30, 2024
TDK Corporation
Kazuhiro Yoshidome
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic powder, pressed powder body, and magnetic component
Patent number
11,894,169
Issue date
Feb 6, 2024
TDK Corporation
Kazuhiro Yoshidome
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy and magnetic component
Patent number
11,887,761
Issue date
Jan 30, 2024
TDK Corporation
Hironobu Kumaoka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic metal powder, dust core, and magnetic component
Patent number
11,887,762
Issue date
Jan 30, 2024
TDK Corporation
Satoko Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic alloy and magnetic component
Patent number
11,881,338
Issue date
Jan 23, 2024
TDK Corporation
Hironobu Kumaoka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy, magnetic core, magnetic component, and electro...
Patent number
11,827,962
Issue date
Nov 28, 2023
TDK Corporation
Kazuhiro Yoshidome
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic metal powder and electronic component
Patent number
11,804,317
Issue date
Oct 31, 2023
TDK Corporation
Satoko Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic metal powder, dust core, and magnetic component
Patent number
11,798,719
Issue date
Oct 24, 2023
TDK Corporation
Kazuhiro Yoshidome
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic alloy and magnetic component
Patent number
11,791,077
Issue date
Oct 17, 2023
TDK Corporation
Hironobu Kumaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,783,974
Issue date
Oct 10, 2023
TDK Corporation
Akihiro Harada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic metal powder, dust core, and magnetic component
Patent number
11,763,969
Issue date
Sep 19, 2023
TDK Corporation
Kazuhiro Yoshidome
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic metal powder and magnetic component
Patent number
11,739,403
Issue date
Aug 29, 2023
TDK Corporation
Satoko Mori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic metal powder, dust core, and magnetic component
Patent number
11,705,259
Issue date
Jul 18, 2023
TDK Corporation
Masahito Koeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coil component
Patent number
11,682,507
Issue date
Jun 20, 2023
TDK Corporation
Kazuhiro Yoshidome
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Manufacturing apparatus for metal powder and manufacturing method t...
Patent number
11,628,500
Issue date
Apr 18, 2023
TDK Corporation
Kenji Horino
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetic core, magnetic component and electronic device
Patent number
11,587,704
Issue date
Feb 21, 2023
TDK Corporation
Kazuhiro Yoshidome
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,521,770
Issue date
Dec 6, 2022
TDK Corporation
Kazuhiro Yoshidome
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy and magnetic component
Patent number
11,508,502
Issue date
Nov 22, 2022
TDK Corporation
Akihiro Harada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic alloy and magnetic component
Patent number
11,495,377
Issue date
Nov 8, 2022
TDK Corporation
Hajime Amano
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy ribbon and magnetic component
Patent number
11,441,213
Issue date
Sep 13, 2022
TDK Corporation
Takuya Tsukahara
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic alloy ribbon and magnetic device
Patent number
11,427,896
Issue date
Aug 30, 2022
TDK Corporation
Akito Hasegawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetic core and coil component
Patent number
11,410,806
Issue date
Aug 9, 2022
TDK Corporation
Nobuhiro Okuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,401,590
Issue date
Aug 2, 2022
TDK Corporation
Akihiro Harada
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,328,847
Issue date
May 10, 2022
TDK Corporation
Akihiro Harada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Soft magnetic alloy and magnetic device
Patent number
11,189,408
Issue date
Nov 30, 2021
TDK Corporation
Kazuhiro Yoshidome
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
SOFT MAGNETIC POWDER AND MAGNETIC CORE
Publication number
20240177898
Publication date
May 30, 2024
TDK Corporation
Nobuhiro OKUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC CORE AND MAGNETIC COMPONENT
Publication number
20240177902
Publication date
May 30, 2024
TDK Corporation
Kazuhiro YOSHIDOME
B22 - CASTING POWDER METALLURGY
Information
Patent Application
POLYMER PARTICLE CONTAINING MAGNETIC MATERIAL, MEDIUM FOR SENSORS,...
Publication number
20240145134
Publication date
May 2, 2024
TDK Corporation
Toshiki GUSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC POWDER, MAGNETIC CORE, MAGNETIC COMPONENT, AND ELECTR...
Publication number
20240079165
Publication date
Mar 7, 2024
TDK Corporation
Yuta NAKAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC COMPONENT, AND...
Publication number
20240071660
Publication date
Feb 29, 2024
TDK Corporation
Akito HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC COMPONENT, AND...
Publication number
20240071663
Publication date
Feb 29, 2024
TDK Corporation
Masakazu HOSONO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MAGNETIC CORE AND MAGNETIC COMPONENT
Publication number
20240047109
Publication date
Feb 8, 2024
TDK Corporation
Kazuhiro YOSHIDOME
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC CORE AND MAGNETIC COMPONENT
Publication number
20240038433
Publication date
Feb 1, 2024
TDK Corporation
Kazuhiro YOSHIDOME
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC CORE AND MAGNETIC DEVICE
Publication number
20230420174
Publication date
Dec 28, 2023
TDK Corporation
Kazuhiro YOSHIDOME
B22 - CASTING POWDER METALLURGY
Information
Patent Application
POLYMER PARTICLE CONTAINING MAGNETIC MATERIAL, MEDIUM FOR SENSORS,...
Publication number
20230384298
Publication date
Nov 30, 2023
TDK Corporation
Yusuke ARIAKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INDUCTOR
Publication number
20230386720
Publication date
Nov 30, 2023
TDK Corporation
Hajime AMANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL MAGNETIC POWDER, COMPOSITE MAGNETIC BODY, AND ELECTRONIC COMP...
Publication number
20230343497
Publication date
Oct 26, 2023
TDK Corporation
Kyohei TAKAHASHI
B82 - NANO-TECHNOLOGY
Information
Patent Application
NANOGRANULAR MAGNETIC FILM AND ELECTRONIC COMPONENT
Publication number
20230272512
Publication date
Aug 31, 2023
TDK Corporation
Satoko MORI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MAGNETIC CORE AND MAGNETIC COMPONENT
Publication number
20230268107
Publication date
Aug 24, 2023
TDK Corporation
Seigo TOKORO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOGRANULAR MAGNETIC FILM AND ELECTRONIC COMPONENT
Publication number
20230245809
Publication date
Aug 3, 2023
TDK Corporation
Hajime AMANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOGRANULAR MAGNETIC FILM AND ELECTRONIC COMPONENT
Publication number
20230245810
Publication date
Aug 3, 2023
TDK Corporation
Hajime AMANO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC METAL POWDER, DUST CORE, MAGNETIC COMPONENT, AND ELEC...
Publication number
20230178275
Publication date
Jun 8, 2023
TDK Corporation
Masahito KOEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC POWDER, MAGNETIC CORE, MAGNETIC COMPONENT, AND ELECTR...
Publication number
20230170115
Publication date
Jun 1, 2023
TDK Corporation
Yoshiki KAJIURA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SOFT MAGNETIC ALLOY POWDER, DUST CORE, AND MAGNETIC DEVICE
Publication number
20230130266
Publication date
Apr 27, 2023
TDK Corporation
Akito HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC ALLOY, DUST CORE, AND MAGNETIC DEVICE
Publication number
20230125339
Publication date
Apr 27, 2023
TDK Corporation
Akito HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL POWDER PRODUCING APPARATUS AND METAL POWDER PRODUCING METHOD
Publication number
20230095146
Publication date
Mar 30, 2023
TDK Corporation
Masakazu HOSONO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT
Publication number
20220380875
Publication date
Dec 1, 2022
TDK Corporation
Kazuhiro YOSHIDOME
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT
Publication number
20220351884
Publication date
Nov 3, 2022
TDK Corporation
Hajime AMANO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT
Publication number
20220328222
Publication date
Oct 13, 2022
TDK Corporation
Hironobu KUMAOKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC ALLOY, SOFT MAGNETIC ALLOY RIBBON, SOFT MAGNETIC POWD...
Publication number
20220328224
Publication date
Oct 13, 2022
TDK Corporation
Takuya TSUKAHARA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT TECHNICAL FIELD
Publication number
20220328223
Publication date
Oct 13, 2022
TDK Corporation
Hironobu KUMAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT
Publication number
20220319748
Publication date
Oct 6, 2022
TDK Corporation
Hironobu KUMAOKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT
Publication number
20220319749
Publication date
Oct 6, 2022
TDK Corporation
Hironobu KUMAOKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT
Publication number
20220235446
Publication date
Jul 28, 2022
TDK Corporation
Hajime AMANO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC ALLOY POWDER, DUST CORE, MAGNETIC COMPONENT AND ELECT...
Publication number
20220208423
Publication date
Jun 30, 2022
TDK Corporation
Kazuhiro YOSHIDOME
B22 - CASTING POWDER METALLURGY