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Niigata-shi, Niigata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heat sink, semiconductor package and semiconductor module
Patent number
12,130,096
Issue date
Oct 29, 2024
JFE PRECISION CORPORATION
Hoshiaki Terao
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method of manufacturing soft magnetic dust core
Patent number
12,030,122
Issue date
Jul 9, 2024
JFE Steel Corporation
Naomichi Nakamura
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sintered friction material for brake
Patent number
11,635,120
Issue date
Apr 25, 2023
Sunstar Engineering Inc.
Hoshiaki Terao
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
HEAT SINK, SEMICONDUCTOR PACKAGE AND SEMICONDUCTOR MODULE
Publication number
20220299278
Publication date
Sep 22, 2022
JFE PRECISION CORPORATION
Hoshiaki TERAO
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURING SOFT MAGNETIC DUST CORE
Publication number
20210031268
Publication date
Feb 4, 2021
JFE STEEL CORPORATION
Naomichi NAKAMURA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SINTERED FRICTION MATERIAL FOR BRAKE
Publication number
20200263750
Publication date
Aug 20, 2020
JFE PRECISION CORPORATION
Hoshiaki TERAO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD OF MANUFACTURING SOFT MAGNETIC DUST CORE AND SOFT MAGNETIC D...
Publication number
20180361474
Publication date
Dec 20, 2018
JFE STEEL CORPORATION
Naomichi NAKAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF MANUFACTURING SOFT MAGNETIC DUST CORE AND SOFT MAGNETIC D...
Publication number
20180169759
Publication date
Jun 21, 2018
JFE STEEL CORPORATION
Naomichi NAKAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...