Saburou Souma

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power converter for electric locomotive
- Patent number 10,141,858
- Issue date Nov 27, 2018
- Kabushiki Kaisha Toshiba
- Shinichi Toda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control equipment for resistance welding machine
- Patent number 5,965,038
- Issue date Oct 12, 1999
- Kabushiki Kaisha Toshiba
- Yoshihito Nomura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERTER FOR ELECTRIC LOCOMOTIVE
- Publication number 20160285380
- Publication date Sep 29, 2016
- KABUSHIKI KAISHA TOSHIBA
- Shinichi TODA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER