Satoki TAKIZAWA

Person

Hino-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gate drive circuit for semiconductor switching devices
- Patent number 9,954,521
- Issue date Apr 24, 2018
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply circuit for gate driving circuit of a power converter
- Patent number 9,350,266
- Issue date May 24, 2016
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate driving circuit having a fault detecting circuit for a semicon...
- Patent number 9,214,877
- Issue date Dec 15, 2015
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multilevel power converter circuit
- Patent number 9,214,878
- Issue date Dec 15, 2015
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method for multilevel power conversion circuit
- Patent number 9,136,775
- Issue date Sep 15, 2015
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection control system for a multilevel power conversion circuit
- Patent number 9,136,695
- Issue date Sep 15, 2015
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power semiconductor device and power conversion system using the de...
- Patent number 9,130,476
- Issue date Sep 8, 2015
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level power conversion circuit system
- Patent number 9,106,155
- Issue date Aug 11, 2015
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multilevel power converter
- Patent number 9,106,074
- Issue date Aug 11, 2015
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power semiconductor device and power conversion system using the de...
- Patent number 8,901,602
- Issue date Dec 2, 2014
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stacked structure of power conversion apparatus
- Patent number 8,724,358
- Issue date May 13, 2014
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric power converter
- Patent number 8,400,100
- Issue date Mar 19, 2013
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion equipment
- Patent number 8,344,677
- Issue date Jan 1, 2013
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor module for use in power supply
- Patent number 8,300,443
- Issue date Oct 30, 2012
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load driving system and electric vehicle using the system
- Patent number 8,297,389
- Issue date Oct 30, 2012
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
On-delay-compensating arm on-detection circuit
- Patent number 6,288,595
- Issue date Sep 11, 2001
- Fuji Electric Co., Ltd.
- Masaki Hirakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate drive circuit in power converter with condition detection device
- Patent number 5,926,012
- Issue date Jul 20, 1999
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
GATE DRIVE CIRCUIT FOR SEMICONDUCTOR SWITCHING DEVICES
- Publication number 20170207782
- Publication date Jul 20, 2017
- Fuji Electric Co., Ltd.
- Satoki TAKIZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTILEVEL POWER CONVERSION CIRCUIT
- Publication number 20150003127
- Publication date Jan 1, 2015
- Fuji Electric Co., Ltd.
- Satoki TAKIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CIRCUIT FOR GATE DRIVING CIRCUIT OF A POWER CONVERTER
- Publication number 20140347905
- Publication date Nov 27, 2014
- Fuji Electric Co., Ltd.
- Satoki TAKIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTILEVEL POWER CONVERTER CIRCUIT
- Publication number 20140339899
- Publication date Nov 20, 2014
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THREE-LEVEL POWER CONVERSION CIRCUIT SYSTEM
- Publication number 20140247634
- Publication date Sep 4, 2014
- Fuji Electric Co., Ltd.
- Satoki Takizawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GATE DRIVING CIRCUIT HAVING A FAULT DETECTING CIRCUIT FOR A SEMICON...
- Publication number 20140098581
- Publication date Apr 10, 2014
- Fuji Electric Co., Ltd.
- Satoki TAKIZAWA
- G01 - MEASURING TESTING
Information Patent Application
CONTROL METHOD FOR MULTILEVEL POWER CONVERSION CIRCUIT
- Publication number 20140009984
- Publication date Jan 9, 2014
- Satoki TAKIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTION CONTROL SYSTEM FOR A MULTILEVEL POWER CONVERSION CIRCUIT
- Publication number 20130343103
- Publication date Dec 26, 2013
- Fuji Electric Co., Ltd.
- Satoki TAKIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTILEVEL POWER CONVERTER
- Publication number 20130258728
- Publication date Oct 3, 2013
- Fuji Electric Co., Ltd.
- Satoki TAKIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STACKED STRUCTURE OF POWER CONVERSION APPARATUS
- Publication number 20120188807
- Publication date Jul 26, 2012
- Fuji Electric Co., Ltd.
- Satoki TAKIZAWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
THREE LEVEL POWER CONVERTING DEVICE
- Publication number 20120018777
- Publication date Jan 26, 2012
- Fuji Electric Co., Ltd.
- Satoki TAKIZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SEMICONDUCTOR DEVICE AND POWER CONVERSION SYSTEM USING THE DE...
- Publication number 20110242866
- Publication date Oct 6, 2011
- FUJI ELECTRIC HOLDINGS CO., LTD.
- Satoki TAKIZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SEMICONDUCTOR DEVICE AND POWER CONVERSION SYSTEM USING THE DE...
- Publication number 20110242860
- Publication date Oct 6, 2011
- FUJI ELECTRIC HOLDINGS CO., LTD.
- Satoki TAKIZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION EQUIPMENT
- Publication number 20110025236
- Publication date Feb 3, 2011
- FUJI ELECTRONIC SYSTEMS CO., LTD.
- Satoki Takizawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
LOAD DRIVING SYSTEM AND ELECTRIC VEHICLE USING THE SYSTEM
- Publication number 20110011658
- Publication date Jan 20, 2011
- Fuji Electric Systems Co., Ltd.
- Satoki TAKIZAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC POWER CONVERTER
- Publication number 20110012543
- Publication date Jan 20, 2011
- Fuji Electric Systems Co., Ltd.
- Satoki TAKIZAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Semiconductor module for use in power supply
- Publication number 20100039843
- Publication date Feb 18, 2010
- Fuji Electric Systems Co., Ltd.
- Satoki Takizawa
- H01 - BASIC ELECTRIC ELEMENTS

Satoki TAKIZAWA

Person

Patents Grantslast 30 patents

Gate drive circuit for semiconductor switching devices

Power supply circuit for gate driving circuit of a power converter

Gate driving circuit having a fault detecting circuit for a semicon...

Multilevel power converter circuit

Control method for multilevel power conversion circuit

Protection control system for a multilevel power conversion circuit

Power semiconductor device and power conversion system using the de...

Three-level power conversion circuit system

Multilevel power converter

Power semiconductor device and power conversion system using the de...

Stacked structure of power conversion apparatus

Electric power converter

Power conversion equipment

Semiconductor module for use in power supply

Load driving system and electric vehicle using the system

On-delay-compensating arm on-detection circuit

Gate drive circuit in power converter with condition detection device

Patents Applicationslast 30 patents

GATE DRIVE CIRCUIT FOR SEMICONDUCTOR SWITCHING DEVICES

MULTILEVEL POWER CONVERSION CIRCUIT

POWER SUPPLY CIRCUIT FOR GATE DRIVING CIRCUIT OF A POWER CONVERTER

MULTILEVEL POWER CONVERTER CIRCUIT

THREE-LEVEL POWER CONVERSION CIRCUIT SYSTEM

GATE DRIVING CIRCUIT HAVING A FAULT DETECTING CIRCUIT FOR A SEMICON...

CONTROL METHOD FOR MULTILEVEL POWER CONVERSION CIRCUIT

PROTECTION CONTROL SYSTEM FOR A MULTILEVEL POWER CONVERSION CIRCUIT

MULTILEVEL POWER CONVERTER

STACKED STRUCTURE OF POWER CONVERSION APPARATUS

THREE LEVEL POWER CONVERTING DEVICE

POWER SEMICONDUCTOR DEVICE AND POWER CONVERSION SYSTEM USING THE DE...

POWER SEMICONDUCTOR DEVICE AND POWER CONVERSION SYSTEM USING THE DE...

POWER CONVERSION EQUIPMENT

LOAD DRIVING SYSTEM AND ELECTRIC VEHICLE USING THE SYSTEM

ELECTRIC POWER CONVERTER

Semiconductor module for use in power supply