Hironobu KUMAOKA

Person

Tokyo, JP

People

Patents Grantslast 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 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 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 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 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 ribbon and magnetic device
- Patent number 11,427,896
- Issue date Aug 30, 2022
- TDK Corporation
- Akito Hasegawa
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

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 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 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 POWDER, DUST CORE, MAGNETIC COMPONENT AND ELECT...
- Publication number 20220208423
- Publication date Jun 30, 2022
- TDK Corporation
- Kazuhiro YOSHIDOME
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC COMPONENT AND E...
- Publication number 20210230720
- Publication date Jul 29, 2021
- TDK Corporation
- Yoshiki KAJIURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC METAL ALLOY AND ELECTRONIC COMPONENT
- Publication number 20210098162
- Publication date Apr 1, 2021
- TDK Corporation
- Hironobu KUMAOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC ALLOY RIBBON AND MAGNETIC DEVICE
- Publication number 20200362442
- Publication date Nov 19, 2020
- TDK Corporation
- Akito HASEGAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC PART
- Publication number 20200312499
- Publication date Oct 1, 2020
- TDK Corporation
- Hironobu KUMAOKA
- H01 - BASIC ELECTRIC ELEMENTS

Hironobu KUMAOKA

Person

Patents Grantslast 30 patents

Soft magnetic metal alloy and electronic component

Soft magnetic alloy and magnetic component technical field

Soft magnetic alloy and magnetic component

Soft magnetic alloy and magnetic component

Soft magnetic alloy and magnetic component

Soft magnetic alloy ribbon and magnetic device

Patents Applicationslast 30 patents

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT TECHNICAL FIELD

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

SOFT MAGNETIC ALLOY AND MAGNETIC COMPONENT

SOFT MAGNETIC ALLOY POWDER, DUST CORE, MAGNETIC COMPONENT AND ELECT...

SOFT MAGNETIC ALLOY POWDER, MAGNETIC CORE, MAGNETIC COMPONENT AND E...

SOFT MAGNETIC METAL ALLOY AND ELECTRONIC COMPONENT

SOFT MAGNETIC ALLOY RIBBON AND MAGNETIC DEVICE

SOFT MAGNETIC ALLOY AND MAGNETIC PART