Eisuke Minematsu

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Kitakyusyushi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wound core and manufacturing method thereof
- Patent number 10,886,055
- Issue date Jan 5, 2021
- Nippon Steel Corporation
- Takahito Mizumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production of grain-oriented silicon steel sheets having an insulat...
- Patent number 5,174,833
- Issue date Dec 29, 1992
- Nippon Steel Corporation
- Osamu Tanaka
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
WOUND CORE AND MANUFACTURING METHOD THEREOF
- Publication number 20200126709
- Publication date Apr 23, 2020
- NIPPON STEEL CORPORATION
- Takahito MIZUMURA
- H01 - BASIC ELECTRIC ELEMENTS