Tatsuro KATO

Person

Utsunomiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker and circuit breaker operating method
- Patent number 9,899,172
- Issue date Feb 20, 2018
- Hitachi, Ltd.
- Hajime Urai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear
- Patent number 9,520,699
- Issue date Dec 13, 2016
- Hitachi, Ltd.
- Hajime Urai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Equipment and method for diagnosing sliding condition of rotating e...
- Patent number 9,217,708
- Issue date Dec 22, 2015
- Mitsubishi Hitachi Power Systems, Ltd.
- Norihito Yanagita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wind power generator
- Patent number 8,941,257
- Issue date Jan 27, 2015
- Hitachi, Ltd.
- Takeshi Iwata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 monitoring partial discharge in gas-insulated...
- Patent number 7,388,384
- Issue date Jun 17, 2008
- Japan AE Power Systems Corporation
- Tatsuro Kato
- G01 - MEASURING TESTING
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 insulating apparatus and method for locating fault point thereof
- Patent number 7,064,267
- Issue date Jun 20, 2006
- Hitachi, Ltd.
- Tatsuro Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas insulating apparatus and method for locating fault point thereof
- Patent number 7,027,280
- Issue date Apr 11, 2006
- Hitachi, Ltd.
- Tatsuro Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas insulating apparatus and method for locating fault point thereof
- Patent number 6,853,528
- Issue date Feb 8, 2005
- Hitachi, Ltd.
- Tatsuro Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas insulated device and failure rating method
- Patent number 6,850,399
- Issue date Feb 1, 2005
- Hitachi, Ltd.
- Tatsuro Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of diagnosing partial discharge in gas-insulated apparatus a...
- Patent number 6,483,316
- Issue date Nov 19, 2002
- Hitachi, Ltd.
- Tatsuro Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Partial discharge detector of gas-insulated apparatus
- Patent number 6,333,715
- Issue date Dec 25, 2001
- Hitachi, Ltd.
- Tatsuro Kato
- G01 - MEASURING TESTING
Information Patent Grant
Method of diagnosing partial discharge in gas-insulated apparatus a...
- Patent number 6,300,768
- Issue date Oct 9, 2001
- Hitachi, Ltd.
- Tatsuro Kato
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, LENS APPARATUS, IMAGE PICKUP APPARATUS, AND STORAGE MEDIUM
- Publication number 20230316469
- Publication date Oct 5, 2023
- Canon Kabushiki Kaisha
- Tatsuro Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Switchgear
- Publication number 20160049268
- Publication date Feb 18, 2016
- Hitachi, Ltd
- Toshiaki ROKUNOHE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFICATION APPARATUS, ANTI-VIBRATION APPARATUS, LITHOGRAPHY APPA...
- Publication number 20150198893
- Publication date Jul 16, 2015
- Canon Kabushiki Kaisha
- Tatsuro Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRAWING APPARATUS, DRAWING METHOD, AND METHOD FOR FABRICATING ARTICLE
- Publication number 20150155135
- Publication date Jun 4, 2015
- Canon Kabushiki Kaisha
- Tatsuro Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRAWING APPARATUS, AND METHOD OF MANUFACTURING ARTICLE
- Publication number 20150131075
- Publication date May 14, 2015
- Canon Kabushiki Kaisha
- Tatsuro KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switchgear
- Publication number 20150131207
- Publication date May 14, 2015
- Hitachi, Ltd
- Hajime Urai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Gas Circuit Breaker
- Publication number 20150091677
- Publication date Apr 2, 2015
- Hitachi, Ltd
- Hajime Urai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Breaker and Circuit Breaker Operating Method
- Publication number 20150043121
- Publication date Feb 12, 2015
- Hitachi, Ltd
- Hajime Urai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EQUIPMENT AND METHOD FOR DIAGNOSING SLIDING CONDITION OF ROTATING E...
- Publication number 20140118746
- Publication date May 1, 2014
- Hitachi, Ltd
- Norihito YANAGITA
- G01 - MEASURING TESTING
Information Patent Application
Wind Power Generator
- Publication number 20130270825
- Publication date Oct 17, 2013
- Hitachi, Ltd
- Takeshi IWATA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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
Image Display Device
- Publication number 20090002573
- Publication date Jan 1, 2009
- Nobuhiko Hosotani
- H01 - BASIC ELECTRIC ELEMENTS
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 monitoring partial discharge in gas-insulated...
- Publication number 20060132144
- Publication date Jun 22, 2006
- Tatsuro Kato
- 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
Information Patent Application
Gas insulating apparatus and method for locating fault point thereof
- Publication number 20050135029
- Publication date Jun 23, 2005
- Tatsuro Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas insulating apparatus and method for locating fault point thereof
- Publication number 20050135028
- Publication date Jun 23, 2005
- Hitachi, Ltd.
- Tatsuro Kato
- G01 - MEASURING TESTING
Information Patent Application
Gas insulating apparatus and method for locating fault point thereof
- Publication number 20030112569
- Publication date Jun 19, 2003
- Hitachi, Ltd.
- Tatsuro Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Partial discharge detector for gas insulated apparatus
- Publication number 20020024467
- Publication date Feb 28, 2002
- Hitachi, Ltd.
- Tatsuro Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of diagnosing partial discharge in gas-insulated apparatus a...
- Publication number 20010040459
- Publication date Nov 15, 2001
- Hitachi, Ltd.
- Tatsuro Kato
- G01 - MEASURING TESTING

Tatsuro KATO

Person

Patents Grantslast 30 patents

Circuit breaker and circuit breaker operating method

Switchgear

Equipment and method for diagnosing sliding condition of rotating e...

Wind power generator

Gas insulated bus and particle removal method for gas insulated bus

Method and system for monitoring partial discharge in gas-insulated...

Method and system for measuring partial discharge

Gas insulating apparatus and method for locating fault point thereof

Gas insulating apparatus and method for locating fault point thereof

Gas insulating apparatus and method for locating fault point thereof

Gas insulated device and failure rating method

Method of diagnosing partial discharge in gas-insulated apparatus a...

Partial discharge detector of gas-insulated apparatus

Method of diagnosing partial discharge in gas-insulated apparatus a...

Patents Applicationslast 30 patents

APPARATUS, LENS APPARATUS, IMAGE PICKUP APPARATUS, AND STORAGE MEDIUM

Switchgear

AMPLIFICATION APPARATUS, ANTI-VIBRATION APPARATUS, LITHOGRAPHY APPA...

DRAWING APPARATUS, DRAWING METHOD, AND METHOD FOR FABRICATING ARTICLE

DRAWING APPARATUS, AND METHOD OF MANUFACTURING ARTICLE

Switchgear

Gas Circuit Breaker

Circuit Breaker and Circuit Breaker Operating Method

EQUIPMENT AND METHOD FOR DIAGNOSING SLIDING CONDITION OF ROTATING E...

Wind Power Generator

Gas Insulated Bus and Particle Removal Method for Gas Insulated Bus

Image Display Device

Method and system for measuring partial discharge

Method and system for monitoring partial discharge in gas-insulated...

Method and system for measuring partial discharge

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

Method and system for measuring partial discharge

Gas insulating apparatus and method for locating fault point thereof

Gas insulating apparatus and method for locating fault point thereof

Gas insulating apparatus and method for locating fault point thereof

Partial discharge detector for gas insulated apparatus

Method of diagnosing partial discharge in gas-insulated apparatus a...