Shigeki Isojima

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Patents Grantslast 30 patents

Information Patent Grant
Current-limiting device utilizing a superconductor for a current-li...
- Patent number 10,218,170
- Issue date Feb 26, 2019
- Sumitomo Electric Industries, Ltd.
- Shigeki Isojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current-limiting and power-flow control device
- Patent number 9,762,051
- Issue date Sep 12, 2017
- Sumitomo Electric Industries, Ltd.
- Shigeki Isojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault current limiter
- Patent number 9,190,838
- Issue date Nov 17, 2015
- Sumitomo Electric Industries, Ltd
- Shigeki Isojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Saddle type dipolar coil eliminating only sextupole components of m...
- Patent number 5,027,098
- Issue date Jun 25, 1991
- Sumitomo Electric Industries, Ltd.
- Toru Okazaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SUPERCONDUCTIVE WIRE AND CURRENT LIMITER
- Publication number 20180152016
- Publication date May 31, 2018
- Sumitomo Electric Industries, Ltd.
- Yoshihiro HONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT-LIMITING AND POWER-FLOW CONTROL DEVICE
- Publication number 20160020604
- Publication date Jan 21, 2016
- Sumitomo Electric Industries, Ltd.
- Shigeki ISOJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT-LIMITING DEVICE
- Publication number 20160013635
- Publication date Jan 14, 2016
- Sumitomo Electric Industries, Ltd.
- Shigeki ISOJIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT CURRENT LIMITER
- Publication number 20140087950
- Publication date Mar 27, 2014
- Sumitomo Electric Industries, Ltd.
- Shigeki Isojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER