Takashi Tsukada

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing rare-earth sintered magnet, and molding machin...
- Patent number 10,176,921
- Issue date Jan 8, 2019
- Hitachi Metals Ltd.
- Takashi Tsukada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing rare-earth sintered magnet, and molding machin...
- Patent number 10,090,102
- Issue date Oct 2, 2018
- Hitachi Metals, Ltd.
- Takashi Tsukada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing rare earth sintered magnet
- Patent number 10,020,113
- Issue date Jul 10, 2018
- Hitachi Metals, Ltd.
- Takashi Tsukada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sintered R-Fe-B permanent magnet and its production method
- Patent number 7,645,349
- Issue date Jan 12, 2010
- Hitachi Metals, Ltd.
- Nobuhiko Fujimori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD FOR RARE-EARTH SINTERED MAGNET, AND WET-MOLDING D...
- Publication number 20230113317
- Publication date Apr 13, 2023
- Hitachi Metals, Ltd.
- Takashi TSUKADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING RARE-EARTH SINTERED MAGNET, AND MOLDING MACHIN...
- Publication number 20150221433
- Publication date Aug 6, 2015
- Hitachi Metals, Ltd.
- Takashi Tsukada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING RARE EARTH SINTERED MAGNET
- Publication number 20150206655
- Publication date Jul 23, 2015
- Hitachi Metals, Ltd.
- Takashi Tsukada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING RARE-EARTH SINTERED MAGNET, AND MOLDING MACHIN...
- Publication number 20150206656
- Publication date Jul 23, 2015
- Hitachi Metals, Ltd.
- Takashi Tsukada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING RARE EARTH SINTERED MAGNET, AND MOLD
- Publication number 20150125337
- Publication date May 7, 2015
- Hitachi Metals, Ltd.
- Takashi Tsukada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINTERED R-Fe-B PERMANENT MAGNET AND ITS PRODUCTION METHOD
- Publication number 20080017277
- Publication date Jan 24, 2008
- HITACHI METALS, LTD
- Nobuhiko Fujimori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Sintered R-Fe-B permanent magnet and its production method
- Publication number 20050067058
- Publication date Mar 31, 2005
- HITACHI METALS, LTD
- Nobuhiko Fujimori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Takashi Tsukada

Person

Patents Grantslast 30 patents

Method for producing rare-earth sintered magnet, and molding machin...

Method for producing rare-earth sintered magnet, and molding machin...

Method for producing rare earth sintered magnet

Sintered R-Fe-B permanent magnet and its production method

Patents Applicationslast 30 patents

PRODUCTION METHOD FOR RARE-EARTH SINTERED MAGNET, AND WET-MOLDING D...

METHOD FOR PRODUCING RARE-EARTH SINTERED MAGNET, AND MOLDING MACHIN...

METHOD FOR PRODUCING RARE EARTH SINTERED MAGNET

METHOD FOR PRODUCING RARE-EARTH SINTERED MAGNET, AND MOLDING MACHIN...

METHOD FOR PRODUCING RARE EARTH SINTERED MAGNET, AND MOLD

SINTERED R-Fe-B PERMANENT MAGNET AND ITS PRODUCTION METHOD

Sintered R-Fe-B permanent magnet and its production method