Hikaru Araki

Follow

Person

Mie, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Powder for magnetic core and powder magnetic core
- Patent number 9,773,596
- Issue date Sep 26, 2017
- NTN Corporation
- Hikaru Araki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC CORE POWDER, DUST CORE, AND METHOD FOR PRODUCING MAGNETIC...
- Publication number 20180043431
- Publication date Feb 15, 2018
- NTN Corporation
- Hikaru ARAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWDER MAGNETIC CORE AND METHOD FOR PRODUCING SAME
- Publication number 20170040094
- Publication date Feb 9, 2017
- NTN Corporation
- Noritaka KAKO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC CORE POWDER, POWDER MAGNETIC CORE, AND METHOD FOR PRODUCIN...
- Publication number 20150371745
- Publication date Dec 24, 2015
- NTN Corporation
- Hikaru Araki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWDER CORE, POWDER CORE MANUFACTURING METHOD, AND METHOD FOR ESTIM...
- Publication number 20150130573
- Publication date May 14, 2015
- NTN Corporation
- Hikaru Araki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MECHANICAL STRUCTURE COMPONENT, SINTERED GEAR, AND METHODS OF MANUF...
- Publication number 20150033894
- Publication date Feb 5, 2015
- NTN CORPORATION
- Takahiro Okuno
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER FOR MAGNETIC CORE AND POWDER MAGNETIC CORE
- Publication number 20140368304
- Publication date Dec 18, 2014
- NTN Corporation
- Hikaru Araki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...