Noriyuki NAKAYAMA

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Tsukuba-shi, Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Powder magnetic core for reactor
- Patent number 10,074,468
- Issue date Sep 11, 2018
- Hitachi Chemical Company, Ltd.
- Takashi Inagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Powder magnetic core, method of manufacturing powder compact for ma...
- Patent number 9,754,710
- Issue date Sep 5, 2017
- Hitachi Chemical Company, Ltd.
- Takashi Inagaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
POWDER MAGNETIC CORE, METHOD OF MANUFACTURING POWDER COMPACT FOR MA...
- Publication number 20160240294
- Publication date Aug 18, 2016
- Hitachi Chemical Company, Ltd.
- Takashi INAGAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWDER MAGNETIC CORE FOR REACTOR
- Publication number 20160071637
- Publication date Mar 10, 2016
- HITACHI CHEMICAL COMPANY, LTD.
- Takashi INAGAKI
- H01 - BASIC ELECTRIC ELEMENTS