Yoshiyasu Kogure

Follow

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cylindrical commutator securely fixed to mold resin
- Patent number 6,713,931
- Issue date Mar 30, 2004
- Sugiyama Seisakusho Co., Ltd.
- Yoshihisa Kamiya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cylindrical commutator and method of manufacturing the same
- Publication number 20020130584
- Publication date Sep 19, 2002
- Yoshihisa Kamiya
- H01 - BASIC ELECTRIC ELEMENTS