Toshinori Murakami

Follow

Person

Ichikawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Compositions for forming insulating films on electromagnetic steel...
- Patent number 4,830,877
- Issue date May 16, 1989
- Nisshin Steel Co., Ltd.
- Kiichiro Katayama
- H01 - BASIC ELECTRIC ELEMENTS