Masao Noumi

Follow

Person

Kawanishi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
R-F e-B rare-earth sintered magnet and process for producing the same
- Patent number 8,182,619
- Issue date May 22, 2012
- Hitachi Metals, Ltd.
- Hideyuki Morimoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
R-Fe-B rare-earth sintered magnet and process for producing the same
- Patent number 8,038,807
- Issue date Oct 18, 2011
- Hitachi Metals, Ltd.
- Hideyuki Morimoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
R-Fe-B RARE-EARTH SINTERED MAGNET AND PROCESS FOR PRODUCING THE SAME
- Publication number 20110260816
- Publication date Oct 27, 2011
- Hitachi Metals, Ltd.
- Hideyuki Morimoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
R-Fe-B RARE-EARTH SINTERED MAGNET AND PROCESS FOR PRODUCING THE SAME
- Publication number 20100231338
- Publication date Sep 16, 2010
- Hitachi Metals, Ltd.
- Hideyuki Morimoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...