Seigo TOKORO

Person

Tokyo, JP

People

Patents Grantslast 30 patents

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 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 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 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...
Information Patent Grant
Soft magnetic alloy and magnetic device
- Patent number 11,158,443
- Issue date Oct 26, 2021
- TDK Corporation
- Akihiro Harada
- 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 11,152,145
- Issue date Oct 19, 2021
- TDK Corporation
- Takuma Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic alloy and magnetic device
- Patent number 10,854,365
- Issue date Dec 1, 2020
- 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 10,748,688
- Issue date Aug 18, 2020
- TDK Corporation
- Akihiro Harada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Soft magnetic alloy
- Patent number 10,541,072
- Issue date Jan 21, 2020
- 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 10,535,455
- Issue date Jan 14, 2020
- TDK Corporation
- Akihiro Harada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic powder core
- Patent number 9,318,244
- Issue date Apr 19, 2016
- TDK Corporation
- Takeshi Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Powder magnetic core
- Patent number 9,180,517
- Issue date Nov 10, 2015
- TDK Corporation
- Takeshi Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for preparing sintered product, sintered product and magneto...
- Patent number 7,470,334
- Issue date Dec 30, 2008
- TDK Corporation
- Teruo Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing magnetostrictive element and sintering method
- Patent number 7,138,019
- Issue date Nov 21, 2006
- TDK Corporation
- Seigo Tokoro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing magnetostrictive material
- Patent number 6,991,686
- Issue date Jan 31, 2006
- TDK Corporation
- Seigo Tokoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

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
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20210062308
- Publication date Mar 4, 2021
- TDK Corporation
- Akihiro HARADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT
- Publication number 20200377982
- Publication date Dec 3, 2020
- TDK Corporation
- Hajime AMANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT
- Publication number 20190279798
- Publication date Sep 12, 2019
- TDK Corporation
- Satoko MORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT
- Publication number 20190279797
- Publication date Sep 12, 2019
- TDK Corporation
- Takuma NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT
- Publication number 20190279801
- Publication date Sep 12, 2019
- TDK Corporation
- Kazuhiro YOSHIDOME
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT
- Publication number 20190279802
- Publication date Sep 12, 2019
- TDK Corporation
- Kazuhiro YOSHIDOME
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20190108931
- Publication date Apr 11, 2019
- TDK Corporation
- Akihiro HARADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20180247744
- Publication date Aug 30, 2018
- TDK Corporation
- Kazuhiro YOSHIDOME
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20180247746
- Publication date Aug 30, 2018
- TDK Corporation
- Kazuhiro YOSHIDOME
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20180218810
- Publication date Aug 2, 2018
- TDK Corporation
- Akihiro HARADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20180218813
- Publication date Aug 2, 2018
- TDK Corporation
- Akihiro HARADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20180218811
- Publication date Aug 2, 2018
- TDK Corporation
- Akihiro HARADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20180218812
- Publication date Aug 2, 2018
- TDK Corporation
- Akihiro HARADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20180122540
- Publication date May 3, 2018
- TDK Corporation
- Hiroyuki MATSUMOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20180122543
- Publication date May 3, 2018
- TDK Corporation
- Akihiro HARADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20180122542
- Publication date May 3, 2018
- TDK Corporation
- Hiroyuki MATSUMOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY
- Publication number 20180096766
- Publication date Apr 5, 2018
- TDK Corporation
- Kazuhiro YOSHIDOME
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC ALLOY
- Publication number 20180096765
- Publication date Apr 5, 2018
- TDK Corporation
- Kazuhiro YOSHIDOME
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC POWDER CORE
- Publication number 20150021512
- Publication date Jan 22, 2015
- TDK Corporation
- Takeshi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWDER MAGNETIC CORE
- Publication number 20120082844
- Publication date Apr 5, 2012
- TDK Corporation
- Takeshi TAKAHASHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC MATERIAL, POWDER MAGNETIC CORE AND METHOD FOR MANUFAC...
- Publication number 20110097584
- Publication date Apr 28, 2011
- TDK Corporation
- Takeshi TAKAHASHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC CORE AND MANUFACTURING METHOD THEREOF
- Publication number 20100243945
- Publication date Sep 30, 2010
- TDK Corporation
- Seigo TOKORO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Sensor, magnetostrictive element, assisted bicycle and method for p...
- Publication number 20050199075
- Publication date Sep 15, 2005
- TDK CORPORATION
- Seigo Tokoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing magnetostrictive material
- Publication number 20050178473
- Publication date Aug 18, 2005
- TDK CORPORATION
- Seigo Tokoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing magnetostrictive element, sintering container...
- Publication number 20050142022
- Publication date Jun 30, 2005
- TDK CORPORATION
- Teruo Mori
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for producing magnetostrictive element and sintering method
- Publication number 20050061401
- Publication date Mar 24, 2005
- TDK CORPORATION
- Seigo Tokoro
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for preparing sintered product, sintered product and magneto...
- Publication number 20030190250
- Publication date Oct 9, 2003
- Teruo Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Seigo TOKORO

Person

Patents Grantslast 30 patents

Soft magnetic metal powder, dust core, and magnetic component

Soft magnetic metal powder, dust core, and magnetic component

Soft magnetic alloy and magnetic device

Soft magnetic metal powder, dust core, and magnetic component

Soft magnetic alloy and magnetic device

Soft magnetic alloy and magnetic device

Soft magnetic alloy and magnetic device

Soft magnetic alloy and magnetic device

Soft magnetic metal powder, dust core, and magnetic component

Soft magnetic alloy and magnetic device

Soft magnetic alloy and magnetic device

Soft magnetic alloy

Soft magnetic alloy and magnetic device

Soft magnetic powder core

Powder magnetic core

Method for preparing sintered product, sintered product and magneto...

Method for producing magnetostrictive element and sintering method

Method for producing magnetostrictive material

Patents Applicationslast 30 patents

MAGNETIC CORE AND MAGNETIC COMPONENT

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT

SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT

SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT

SOFT MAGNETIC METAL POWDER, DUST CORE, AND MAGNETIC COMPONENT

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY

SOFT MAGNETIC ALLOY

SOFT MAGNETIC POWDER CORE

POWDER MAGNETIC CORE

SOFT MAGNETIC MATERIAL, POWDER MAGNETIC CORE AND METHOD FOR MANUFAC...

SOFT MAGNETIC CORE AND MANUFACTURING METHOD THEREOF

Sensor, magnetostrictive element, assisted bicycle and method for p...

Method for producing magnetostrictive material

Method for producing magnetostrictive element, sintering container...

Method for producing magnetostrictive element and sintering method

Method for preparing sintered product, sintered product and magneto...