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Takahashi Toshio
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Rancho Palos Verdes, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Speed contant control and power constant control of a permanent mag...
Patent number
11,165,381
Issue date
Nov 2, 2021
Infineon Technologies Austria AG
Long Fei Jian
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Demagnetization sensing for permanent magnet synchronous motor drive
Patent number
11,088,643
Issue date
Aug 10, 2021
Infineon Technologies Austria AG
Lei Han
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless communication integrated with a motor control integrated c...
Patent number
11,022,959
Issue date
Jun 1, 2021
Infineon Technologies Austria AG
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power quad flat no-lead (PQFN) package in a single shunt inverter c...
Patent number
10,438,876
Issue date
Oct 8, 2019
Infineon Technologies Americas Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power module package having a multi-phase inverter and power factor...
Patent number
10,122,293
Issue date
Nov 6, 2018
Infineon Technologies Americas Corp.
Zhou Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor package having multi-phase power inverter with intern...
Patent number
9,899,302
Issue date
Feb 20, 2018
Infineon Technologies Americas Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor package having multi-phase power inverter with intern...
Patent number
9,711,437
Issue date
Jul 18, 2017
Infineon Technologies Americas Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power quad flat no-lead (PQFN) package in a single shunt inverter c...
Patent number
9,659,845
Issue date
May 23, 2017
Infineon Technologies Americas Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor package having an over-temperature protection circuit...
Patent number
9,620,954
Issue date
Apr 11, 2017
Infineon Technologies Americas Corp.
Dean Fernando
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power quad flat no-lead (PQFN) package having control and driver ci...
Patent number
9,524,928
Issue date
Dec 20, 2016
Infineon Technologies Americas Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System on chip with power switches
Patent number
9,473,043
Issue date
Oct 18, 2016
Infineon Technologies Americas Corp.
Marco Giandalia
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control and driver circuits on a power quad flat no-lead (PQFN) lea...
Patent number
9,449,957
Issue date
Sep 20, 2016
Infineon Technologies Americas Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power quad flat no-lead (PQFN) package having bootstrap diodes on a...
Patent number
9,443,795
Issue date
Sep 13, 2016
Infineon Technologies Americas Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Open source power quad flat no-lead (PQFN) package
Patent number
9,324,646
Issue date
Apr 26, 2016
Infineon Technologies America Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System on chip for power inverter
Patent number
9,000,829
Issue date
Apr 7, 2015
International Rectifier Corporation
Marco Giandalia
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hardware based configurable motion control apparatus and method
Patent number
7,586,282
Issue date
Sep 8, 2009
International Rectifier Corporation
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Global closed loop control system with DV/DT control and EMI/switch...
Patent number
7,405,528
Issue date
Jul 29, 2008
International Rectifier Corporation
Eddy Ying Yin Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit to improve motor phase current reconstruction via DC link
Patent number
7,348,757
Issue date
Mar 25, 2008
International Rectifier Corporation
Toshio Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Global closed loop control system with DV/DT control and EMI/switch...
Patent number
7,274,241
Issue date
Sep 25, 2007
International Rectifier Corporation
Eddy Ying Yin Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-axis AC servo control system and method
Patent number
7,245,100
Issue date
Jul 17, 2007
International Rectifier Corporation
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Safety interlock and protection circuit for permanent magnet motor...
Patent number
7,227,331
Issue date
Jun 5, 2007
International Rectifier Corporation
Giovanni Galli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low switching frequency power factor correction circuit
Patent number
7,180,273
Issue date
Feb 20, 2007
International Rectifier Corporation
Cesare Bocchiola
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hardware based configurable motion control apparatus and method
Patent number
7,166,982
Issue date
Jan 23, 2007
International Rectifier Corporation
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power transfer system with reduced component ratings
Patent number
7,164,590
Issue date
Jan 16, 2007
International Rectifier Corporation
Yong Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High frequency partial boost power factor correction control circui...
Patent number
7,148,664
Issue date
Dec 12, 2006
International Rectifier Corporation
Toshio Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-axis AC servo control system and method
Patent number
7,145,300
Issue date
Dec 5, 2006
International Rectifier Corporation
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Global closed loop control system with dv/dt control and EMI/switch...
Patent number
7,061,195
Issue date
Jun 13, 2006
International Rectifier Corporation
Eddy Ying Yin Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Synchronous soft-shutdown gate drive circuit
Patent number
7,031,124
Issue date
Apr 18, 2006
International Rectifier Corporation
Toshio Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active common mode EMI filters
Patent number
6,842,069
Issue date
Jan 11, 2005
International Rectifier Corporation
Toshio Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active EMI filter with feed forward cancellation
Patent number
6,839,250
Issue date
Jan 4, 2005
International Rectifier Corporation
Toshio Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SPEED CONTANT CONTROL AND POWER CONSTANT CONTROL OF A PERMANENT MAG...
Publication number
20210159828
Publication date
May 27, 2021
Infineon Technologies Austria AG
Long Fei JIAN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS COMMUNICATION INTEGRATED WITH A MOTOR CONTROL INTEGRATED C...
Publication number
20200117171
Publication date
Apr 16, 2020
Toshio TAKAHASHI
G05 - CONTROLLING REGULATING
Information
Patent Application
SEMICONDUCTOR PACKAGE HAVING MULTI-PHASE POWER INVERTER WITH INTERN...
Publication number
20170250127
Publication date
Aug 31, 2017
Infineon Technologies Americas Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER QUAD FLAT NO-LEAD (PQFN) PACKAGE IN A SINGLE SHUNT INVERTER C...
Publication number
20170229383
Publication date
Aug 10, 2017
Infineon Technologies Americas Corp.
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System on Chip with Power Switches
Publication number
20150207432
Publication date
Jul 23, 2015
INTERNATIONAL RECTIFIER CORPORATION
Marco Giandalia
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Semiconductor Package Having an Over-Temperature Protection Circuit...
Publication number
20140126256
Publication date
May 8, 2014
INTERNATIONAL RECTIFIER CORPORATION
Dean Fernando
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Semiconductor Package Having Multi-Phase Power Inverter with Intern...
Publication number
20140124890
Publication date
May 8, 2014
International Rectifier Corporation
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Quad Flat No-Lead (PQFN) Package Having Control and Driver Ci...
Publication number
20140117517
Publication date
May 1, 2014
INTERNATIONAL RECTIFIER CORPORATION
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Control and Driver Circuits on a Power Quad Flat No-Lead (PQFN) Lea...
Publication number
20140117518
Publication date
May 1, 2014
International Rectifier Corporation
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Quad Flat No-Lead (PQFN) Package Having Bootstrap Diodes on a...
Publication number
20140103514
Publication date
Apr 17, 2014
INTERNATIONAL RECTIFIER CORPORATION
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Quad Flat No-Lead (PQFN) Package in a Single Shunt Inverter C...
Publication number
20140097531
Publication date
Apr 10, 2014
INTERNATIONAL RECTIFIER CORPORATION
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Open Source Power Quad Flat No-Lead (PQFN) Leadframe
Publication number
20140097498
Publication date
Apr 10, 2014
International Rectifier Corporation
Dean Fernando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System on Chip for Power Inverter
Publication number
20130271201
Publication date
Oct 17, 2013
INTERNATIONAL RECTIFIER CORPORATION
Marco Giandalia
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Module Package Having a Multi-Phase Inverter and Power Factor...
Publication number
20130182470
Publication date
Jul 18, 2013
INTERNATIONAL RECTIFIER CORPORATION
Zhou Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HARDWARE BASED CONFIGURABLE MOTION CONTROL APPARATUS AND METHOD
Publication number
20070108932
Publication date
May 17, 2007
INTERNATIONAL RECTIFIER CORPORATION
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Application
MULTI-AXIS AC SERVO CONTROL SYSTEM AND METHOD
Publication number
20070069665
Publication date
Mar 29, 2007
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Application
Circuit to improve motor phase current reconstruction via DC link
Publication number
20060245743
Publication date
Nov 2, 2006
International Rectifier Corporation
Toshio Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Global closed loop control system with DV/DT control and EMI/switch...
Publication number
20060186854
Publication date
Aug 24, 2006
International Rectifier Corporation
Eddy Ying Yin Ho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Safety interlock and protection circuit for permanent magnet motor...
Publication number
20060181239
Publication date
Aug 17, 2006
International Rectifier Corporation
Giovanni Galli
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Global closed loop control system with DV/DT control and EMI/switch...
Publication number
20060119303
Publication date
Jun 8, 2006
International Rectifier Corporation
Eddy Ying Yin Ho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High frequency partial boost power factor correction control circui...
Publication number
20060119337
Publication date
Jun 8, 2006
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Application
Motor current reconstruction via DC bus current measurement
Publication number
20060071627
Publication date
Apr 6, 2006
Eddy Ying Yin Ho
G01 - MEASURING TESTING
Information
Patent Application
Low switching frequency power factor correction circuit
Publication number
20060044854
Publication date
Mar 2, 2006
International Rectifier Corporation
Cesare Bocchiola
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hardware based configurable motion control apparatus and method
Publication number
20050093501
Publication date
May 5, 2005
International Rectifier Corporation
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Application
Multi-axis AC servo control system and method
Publication number
20050001577
Publication date
Jan 6, 2005
Toshio Takahashi
G05 - CONTROLLING REGULATING
Information
Patent Application
Synchronous soft-shutdown gate drive circuit
Publication number
20040136135
Publication date
Jul 15, 2004
International Rectifier Corporation
Toshio Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Global closed loop control system with dv/dt control and EMI/switch...
Publication number
20040130923
Publication date
Jul 8, 2004
Eddy Ying Yin Ho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Power transfer system with reduced component ratings
Publication number
20040095789
Publication date
May 20, 2004
Yong Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Active EMI filter with magnetoresistive sensor for common mode nois...
Publication number
20040041534
Publication date
Mar 4, 2004
International Rectifier Corporation
Toshio Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Active common mode EMI filters
Publication number
20030210563
Publication date
Nov 13, 2003
International Rectifier Corporation
Toshio Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER