Yoshiyuki Fujihara

Follow

Person

Yasugi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic shielding material, magnetic shielding component, and magn...
- Patent number 8,157,929
- Issue date Apr 17, 2012
- Hitachi Metals, Ltd.
- Shin-ichiro Yokoyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Semi-hard magnetic material, bias material for magnetic marker, mag...
- Patent number 7,771,546
- Issue date Aug 10, 2010
- Hitachi Metals, Ltd.
- Noriyuki Nakaoka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC SHIELDING MATERIAL, MAGNETIC SHIELDING COMPONENT, AND MAGN...
- Publication number 20100047111
- Publication date Feb 25, 2010
- Hitachi Metals Ltd
- Shin-ichiro Yokoyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SEMI-HARD MAGNETIC MATERIAL, BIAS MATERIAL FOR MAGNETIC MARKER, MAG...
- Publication number 20080240971
- Publication date Oct 2, 2008
- Hitachi Metals, Ltd.
- Noriyuki NAKAOKA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...