Miyozi Arai

Follow

Person

Mitoyo-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Metal coated carbon brush
- Patent number 7,129,615
- Issue date Oct 31, 2006
- Totankako Co., Ltd.
- Miyozi Arai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Metal coated carbon brush
- Publication number 20040212272
- Publication date Oct 28, 2004
- TOTANKAKO CO., LTD.
- Miyozi Arai
- H01 - BASIC ELECTRIC ELEMENTS