Michihiro Nagao

Follow

Person

Shimane-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing amorphous alloy ribbon, and method for produci...
- Patent number 6,749,700
- Issue date Jun 15, 2004
- Hitachi Metals Ltd.
- Jun Sunakawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Soft magnetic alloy strip, magnetic member using the same, and manu...
- Patent number 6,425,960
- Issue date Jul 30, 2002
- Hitachi Metals, Ltd.
- Yoshihito Yoshizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for winding rapidly quenched thin ribbon, apparatus for prod...
- Patent number 6,405,787
- Issue date Jun 18, 2002
- Hitachi Metals, Ltd.
- Yoshio Bizen
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
FE-BASED, PRIMARY, ULTRAFINE CRYSTALLINE ALLOY RIBBON AND MAGNETIC...
- Publication number 20140239220
- Publication date Aug 28, 2014
- Hitachi Metals, Ltd.
- Masamu Naoe
- C21 - METALLURGY OF IRON
Information Patent Application
Method for producing amorphous alloy ribbon, and method for produci...
- Publication number 20030041931
- Publication date Mar 6, 2003
- HITACHI METALS, LTD
- Jun Sunakawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for winding rapidly quenched thin ribbon, apparatus for prod...
- Publication number 20010006100
- Publication date Jul 5, 2001
- Yoshio Bizen
- B22 - CASTING POWDER METALLURGY