Hiroyuki Hayata

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Partial discharge monitoring system and partial discharge monitorin...
- Patent number 10,018,666
- Issue date Jul 10, 2018
- Kabushiki Kaisha Toshiba
- Shiro Maruyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas insulated circuit breaker system and gas insulated circuit brea...
- Patent number 8,199,445
- Issue date Jun 12, 2012
- Kabushiki Kaisha Toshiba
- Shiro Maruyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PARTIAL DISCHARGE MONITORING SYSTEM AND PARTIAL DISCHARGE MONITORIN...
- Publication number 20150377950
- Publication date Dec 31, 2015
- KABUSHIKI KAISHA TOSHIBA
- Shiro Maruyama
- G01 - MEASURING TESTING
Information Patent Application
GAS INSULATED CIRCUIT BREAKER SYSTEM AND GAS INSULATED CIRCUIT BREA...
- Publication number 20100102036
- Publication date Apr 29, 2010
- Kabushiki Kaisha Toshiba
- Shiro MARUYAMA
- H01 - BASIC ELECTRIC ELEMENTS