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Yasuko KUDO
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Hachinohe, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
Patent number
11,894,168
Issue date
Feb 6, 2024
Seiko Epson Corporation
Yasuko Kudo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
Patent number
11,545,285
Issue date
Jan 3, 2023
Seiko Epson Corporation
Yasuko Kudo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
Patent number
11,017,925
Issue date
May 25, 2021
Seiko Epson Corporation
Yasuko Kudo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
Patent number
10,672,547
Issue date
Jun 2, 2020
Seiko Epson Corporation
Yasuko Kudo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
Patent number
9,991,036
Issue date
Jun 5, 2018
Seiko Epson Corporation
Yasuko Kudo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic D...
Publication number
20230290555
Publication date
Sep 14, 2023
SEIKO EPSON CORPORATION
Yasuko KUDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Soft Magnetic Powder, Powder Magnetic Core, Magnetic Element, And E...
Publication number
20210398720
Publication date
Dec 23, 2021
SEIKO EPSON CORPORATION
Yasuko KUDO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND E...
Publication number
20200258665
Publication date
Aug 13, 2020
SEIKO EPSON CORPORATION
Yasuko KUDO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND E...
Publication number
20200243237
Publication date
Jul 30, 2020
SEIKO EPSON CORPORATION
Yasuko KUDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND E...
Publication number
20200243236
Publication date
Jul 30, 2020
SEIKO EPSON CORPORATION
Yasuko KUDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND E...
Publication number
20200243235
Publication date
Jul 30, 2020
SEIKO EPSON CORPORATION
Yasuko KUDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Soft Magnetic Powder, Powder Magnetic Core, Magnetic Element, And E...
Publication number
20180301258
Publication date
Oct 18, 2018
SEIKO EPSON CORPORATION
Yasuko KUDO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND E...
Publication number
20180090252
Publication date
Mar 29, 2018
SEIKO EPSON CORPORATION
Yasuko KUDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND E...
Publication number
20180090251
Publication date
Mar 29, 2018
SEIKO EPSON CORPORATION
Yasuko KUDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND E...
Publication number
20170178776
Publication date
Jun 22, 2017
SEIKO EPSON CORPORATION
Yasuko KUDO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOFT MAGNETIC POWDER, POWDER MAGNETIC CORE, MAGNETIC ELEMENT, AND E...
Publication number
20170148554
Publication date
May 25, 2017
SEIKO EPSON CORPORATION
Yasuko KUDO
H01 - BASIC ELECTRIC ELEMENTS