Ryoichi Shinohara

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas insulated bus and particle removal method for gas insulated bus
- Patent number 8,804,298
- Issue date Aug 12, 2014
- Hitachi, Ltd.
- Tatsuro Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for measuring partial discharge
- Patent number 7,256,584
- Issue date Aug 14, 2007
- Japan AE Power Systems Corporation
- Tomohiro Moriyama
- G01 - MEASURING TESTING
Information Patent Grant
Gas insulated switchgear
- Patent number 6,560,091
- Issue date May 6, 2003
- Hitachi, Ltd.
- Masahiro Takahoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas insulated switchgear
- Patent number 6,556,428
- Issue date Apr 29, 2003
- Hitachi, Ltd.
- Masahiro Takahoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Gas Insulated Bus and Particle Removal Method for Gas Insulated Bus
- Publication number 20120281332
- Publication date Nov 8, 2012
- Hitachi, Ltd
- Tatsuro KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PARTIAL DISCHARGE DETECTOR
- Publication number 20110090134
- Publication date Apr 21, 2011
- JAPAN AE POWER SYSTEMS CORPORATION
- Ryoichi Shinohara
- G01 - MEASURING TESTING
Information Patent Application
INSULATING SPACER FOR GAS-INSULATED ELECTRICAL EQUIPMENT
- Publication number 20110079411
- Publication date Apr 7, 2011
- JAPAN AE POWER SYSTEMS CORPORATION
- Ryoichi Shinohara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and system for measuring partial discharge
- Publication number 20060164100
- Publication date Jul 27, 2006
- Hitachi, Ltd.
- Tomohiro Moriyama
- G01 - MEASURING TESTING
Information Patent Application
Method and system for measuring partial discharge
- Publication number 20060071667
- Publication date Apr 6, 2006
- Hitachi, Ltd.
- Tomohiro Moriyama
- G01 - MEASURING TESTING
Information Patent Application
Partial discharge detecting sensor and gas insulated electric appar...
- Publication number 20050285604
- Publication date Dec 29, 2005
- Ryoichi Shinohara
- G01 - MEASURING TESTING
Information Patent Application
Method and system for measuring partial discharge
- Publication number 20050184737
- Publication date Aug 25, 2005
- Tomohiro Moriyama
- G01 - MEASURING TESTING

Ryoichi Shinohara

Person

Patents Grantslast 30 patents

Gas insulated bus and particle removal method for gas insulated bus

Method and system for measuring partial discharge

Gas insulated switchgear

Gas insulated switchgear

Patents Applicationslast 30 patents

Gas Insulated Bus and Particle Removal Method for Gas Insulated Bus

PARTIAL DISCHARGE DETECTOR

INSULATING SPACER FOR GAS-INSULATED ELECTRICAL EQUIPMENT

Method and system for measuring partial discharge

Method and system for measuring partial discharge

Partial discharge detecting sensor and gas insulated electric appar...

Method and system for measuring partial discharge