Asako Watanabe

Person

Itami-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Powder magnetic core and electromagnetic part
- Patent number 11,869,691
- Issue date Jan 9, 2024
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing coated magnetic powder, method for producing d...
- Patent number 11,718,901
- Issue date Aug 8, 2023
- Sumitomo Electric Industries, Ltd.
- Asako Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dust core, stator core, and stator
- Patent number 10,903,700
- Issue date Jan 26, 2021
- Sumitomo Electric Sintered Alloy, Ltd.
- Naoto Igarashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dust core, electromagnetic component and method for manufacturing d...
- Patent number 10,898,950
- Issue date Jan 26, 2021
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Core for rotary electric machine
- Patent number D900174
- Issue date Oct 27, 2020
- Sumitomo Electric Sintered Alloy, Ltd.
- Naoto Igarashi
- D15 - Machines not elsewhere specified
Information Patent Grant
Core for rotary electric machine
- Patent number D841703
- Issue date Feb 26, 2019
- Sumitomo Electric Sintered Alloy, Ltd.
- Naoto Igarashi
- D15 - Machines not elsewhere specified
Information Patent Grant
Powder for magnet
- Patent number 9,460,836
- Issue date Oct 4, 2016
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Powder for magnet
- Patent number 9,314,843
- Issue date Apr 19, 2016
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Powder for magnetic member, powder compact, and magnetic member
- Patent number 9,196,403
- Issue date Nov 24, 2015
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Soft magnetic powder, granulated powder, dust core, electromagnetic...
- Patent number 8,797,137
- Issue date Aug 5, 2014
- Sumitomo Electric Industries, Ltd
- Asako Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PRESSED POWDER MOLDED BODY MANUFACTURING METHOD
- Publication number 20200215608
- Publication date Jul 9, 2020
- Sumitomo Electric Industries, Ltd.
- Asako WATANABE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER MAGNETIC CORE AND ELECTROMAGNETIC PART
- Publication number 20200143973
- Publication date May 7, 2020
- Sumitomo Electric Industries, Ltd.
- Tatsuya SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUST CORE, STATOR CORE, AND STATOR
- Publication number 20190214860
- Publication date Jul 11, 2019
- Sumitomo Electric Sintered Alloy, Ltd.
- Naoto Igarashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING COATED MAGNETIC POWDER, METHOD FOR PRODUCING D...
- Publication number 20190160527
- Publication date May 30, 2019
- Sumitomo Electric Industries, Ltd.
- Asako Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPACT, ELECTROMAGNETIC COMPONENT, AND METHOD FOR PRODUCING COMPACT
- Publication number 20180294085
- Publication date Oct 11, 2018
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DUST CORE, ELECTROMAGNETIC COMPONENT AND METHOD FOR MANUFACTURING D...
- Publication number 20180200787
- Publication date Jul 19, 2018
- Sumitomo Electric Industries, Ltd.
- Tatsuya Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWDER FOR MAGNET
- Publication number 20160180992
- Publication date Jun 23, 2016
- Sumitomo Electric Industries, Ltd.
- Toru MAEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE EARTH-IRON-NITROGEN-BASED ALLOY MATERIAL, METHOD FOR PRODUCING...
- Publication number 20130252004
- Publication date Sep 26, 2013
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC POWDER, GRANULATED POWDER, DUST CORE, ELECTROMAGNETIC...
- Publication number 20130181802
- Publication date Jul 18, 2013
- Sumitomo Electric Industries, Ltd.
- Asako Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POWDER FOR MAGNETIC MEMBER, POWDER COMPACT, AND MAGNETIC MEMBER
- Publication number 20120286191
- Publication date Nov 15, 2012
- SUMITOMO ELECTRIC INDUSTRIES,LTD.
- Toru Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POWDER FOR MAGNET
- Publication number 20120237769
- Publication date Sep 20, 2012
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC POWDER, GRANULATED POWDER, DUST CORE, ELECTROMAGNETIC...
- Publication number 20120229245
- Publication date Sep 13, 2012
- Sumitomo Electric Industries, Ltd.
- Asako Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PRODUCING METALLURGICAL POWDER, PROCESS FOR PRODUCING D...
- Publication number 20110285486
- Publication date Nov 24, 2011
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC MATERIAL, COMPACT, DUST CORE, ELECTROMAGNETIC COMPONE...
- Publication number 20110227690
- Publication date Sep 22, 2011
- Sumitomo Electric Industries, Ltd.
- Asako Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Asako Watanabe

Person

Patents Grantslast 30 patents

Powder magnetic core and electromagnetic part

Method for producing coated magnetic powder, method for producing d...

Dust core, stator core, and stator

Dust core, electromagnetic component and method for manufacturing d...

Core for rotary electric machine

Core for rotary electric machine

Powder for magnet

Powder for magnet

Powder for magnetic member, powder compact, and magnetic member

Soft magnetic powder, granulated powder, dust core, electromagnetic...

Patents Applicationslast 30 patents

PRESSED POWDER MOLDED BODY MANUFACTURING METHOD

POWDER MAGNETIC CORE AND ELECTROMAGNETIC PART

DUST CORE, STATOR CORE, AND STATOR

METHOD FOR PRODUCING COATED MAGNETIC POWDER, METHOD FOR PRODUCING D...

COMPACT, ELECTROMAGNETIC COMPONENT, AND METHOD FOR PRODUCING COMPACT

DUST CORE, ELECTROMAGNETIC COMPONENT AND METHOD FOR MANUFACTURING D...

POWDER FOR MAGNET

RARE EARTH-IRON-NITROGEN-BASED ALLOY MATERIAL, METHOD FOR PRODUCING...

SOFT MAGNETIC POWDER, GRANULATED POWDER, DUST CORE, ELECTROMAGNETIC...

POWDER FOR MAGNETIC MEMBER, POWDER COMPACT, AND MAGNETIC MEMBER

POWDER FOR MAGNET

SOFT MAGNETIC POWDER, GRANULATED POWDER, DUST CORE, ELECTROMAGNETIC...

PROCESS FOR PRODUCING METALLURGICAL POWDER, PROCESS FOR PRODUCING D...

SOFT MAGNETIC MATERIAL, COMPACT, DUST CORE, ELECTROMAGNETIC COMPONE...