Tokunosuke Tanamachi

Person

Katsuta, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control device for electric power translating device
- Patent number 6,437,997
- Issue date Aug 20, 2002
- Hitachi, Ltd.
- Satoru Inarida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for electric power translating device
- Patent number 6,307,759
- Issue date Oct 23, 2001
- Hitachi, Ltd.
- Satoru Inarida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for controlling induction motor
- Patent number 6,166,514
- Issue date Dec 26, 2000
- Hitachi, Ltd.
- Takeshi Ando
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for electric vehicle
- Patent number 5,847,534
- Issue date Dec 8, 1998
- Hitachi, Ltd.
- Tokunosuke Tanamachi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control apparatus for electric vehicles
- Patent number 5,677,610
- Issue date Oct 14, 1997
- Hitachi, Ltd.
- Tokunosuke Tanamachi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Three level power converting apparatus having means for balancing D...
- Patent number 5,627,742
- Issue date May 6, 1997
- Hitachi, Ltd.
- Kiyoshi Nakata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric power converting apparatus
- Patent number 5,587,891
- Issue date Dec 24, 1996
- Hitachi, Ltd.
- Kiyoshi Nakata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inverter control apparatus
- Patent number 5,532,569
- Issue date Jul 2, 1996
- Hitachi, Ltd.
- Tokunosuke Tanamachi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus of power converter and control apparatus of elect...
- Patent number 5,506,765
- Issue date Apr 9, 1996
- Hitachi, Ltd.
- Kiyoshi Nakata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multilevel inverter having voltage dividing capacitors distributed...
- Patent number 5,481,448
- Issue date Jan 2, 1996
- Hitachi, Ltd.
- Kiyoshi Nakata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power converting apparatus
- Patent number 5,467,262
- Issue date Nov 14, 1995
- Hitachi, Ltd.
- Kiyoshi Nakata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric power converter arrangement and electric rolling stock con...
- Patent number 5,375,050
- Issue date Dec 20, 1994
- Hitachi, Ltd.
- Kiyoshi Nakata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converter for converting DC voltage into AC phase voltage hav...
- Patent number 5,361,196
- Issue date Nov 1, 1994
- Hitachi, Ltd.
- Tokunosuke Tanamachi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control apparatus for suppressing a third harmonic neutral point vo...
- Patent number 5,321,599
- Issue date Jun 14, 1994
- Hitachi, Ltd.
- Tokunosuke Tanamachi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter control apparatus
- Patent number 5,250,890
- Issue date Oct 5, 1993
- Hitachi, Ltd.
- Tokunosuke Tanamachi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus for pulse width modulation inverters
- Patent number 4,723,201
- Issue date Feb 2, 1988
- Hitachi, Ltd.
- Tokunosuke Tanamachi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control of induction motor using PWM inverter
- Patent number 4,490,666
- Issue date Dec 25, 1984
- Hitachi, Ltd.
- Tokunosuke Tanamachi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Tokunosuke Tanamachi

Person

Patents Grantslast 30 patents

Control device for electric power translating device

Control device for electric power translating device

Apparatus and method for controlling induction motor

Control system for electric vehicle

Control apparatus for electric vehicles

Three level power converting apparatus having means for balancing D...

Electric power converting apparatus

Inverter control apparatus

Control apparatus of power converter and control apparatus of elect...

Multilevel inverter having voltage dividing capacitors distributed...

Electric power converting apparatus

Electric power converter arrangement and electric rolling stock con...

Power converter for converting DC voltage into AC phase voltage hav...

Control apparatus for suppressing a third harmonic neutral point vo...

Inverter control apparatus

Control apparatus for pulse width modulation inverters

Control of induction motor using PWM inverter