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Toshiyuki Saida
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Tokyo, JP
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Patents Grants
last 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
System for protecting and controlling substation main circuit compo...
Patent number
6,845,301
Issue date
Jan 18, 2005
Kabushiki Kaisha Toshiba
Koichi Hamamatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 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
ACCOUNTING SYSTEM AND EV CHARGING SYSTEM
Publication number
20140249976
Publication date
Sep 4, 2014
KABUSHIKI KAISHA TOSHIBA
Tsuyoshi Sugimura
B60 - VEHICLES IN GENERAL
Information
Patent Application
System for protecting and controlling substation main circuit compo...
Publication number
20020116092
Publication date
Aug 22, 2002
Koichi Hamamatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE