Masao Osawa

Follow

Person

Isesaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Brushless dc motor unit and method of driving the unit
- Patent number 5,640,073
- Issue date Jun 17, 1997
- Sanden Corp.
- Hideo Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER