Syuji Shimoyama

Follow

Person

Kasakakemachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flat disk commutator
- Patent number 5,637,944
- Issue date Jun 10, 1997
- Mitsuba Electric Manufacturing Co., Ltd.
- Syuji Shimoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Commutator
- Patent number 5,629,576
- Issue date May 13, 1997
- Mitsuba Electric Manufacturing Co., Ltd.
- Syuji Shimoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER