MISAO NAMIKAWA

Follow

Person

KAWASAKI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon steel sheet and method for producing the same
- Patent number 6,527,876
- Issue date Mar 4, 2003
- NKK Corporation
- Misao Namikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Soft magnetic alloy sheet having low residual magnetic flux density
- Patent number 5,993,568
- Issue date Nov 30, 1999
- NKK Corporation
- Yoshikazu Takada
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing silicon steel sheet having grains precisely...
- Patent number 5,489,342
- Issue date Feb 6, 1996
- NKK Corporation
- Kenichi Arai
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing silicon steel sheet having grains precisely...
- Patent number 5,354,389
- Issue date Oct 11, 1994
- NKK Corporation
- Kenichi Arai
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SILICON STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20020134466
- Publication date Sep 26, 2002
- MISAO NAMIKAWA
- C21 - METALLURGY OF IRON