Seiji Takahashi

Follow

Person

Handa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Variable-speed electromechanical energy converter
- Patent number 6,380,655
- Issue date Apr 30, 2002
- Hitachi, Ltd.
- Kazumasa Ide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER