Tsuyoshi Kokumai

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetizing inrush current suppression device and method for transf...
- Patent number 8,310,106
- Issue date Nov 13, 2012
- Kabushiki Kaisha Toshiba
- Tadashi Koshiduka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIZING INRUSH CURRENT SUPPRESSION DEVICE AND METHOD FOR TRANSF...
- Publication number 20100141235
- Publication date Jun 10, 2010
- Kabushiki Kaisha Toshiba
- Tadashi Koshiduka
- H01 - BASIC ELECTRIC ELEMENTS