Motonobu Hattori

Person

Narashino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for selectively controlling an operation mode...
- Patent number 4,779,183
- Issue date Oct 18, 1988
- Hitachi, Ltd.
- Nobuyoshi Mutoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control system for PWM inverter
- Patent number 4,767,976
- Issue date Aug 30, 1988
- Hitachi, Ltd.
- Nobuyoshi Mutoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power control apparatus with first and second fixed time i...
- Patent number 4,719,555
- Issue date Jan 12, 1988
- Hitachi, Ltd.
- Motonobu Hattori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PWM inverter apparatus with digital control
- Patent number 4,622,628
- Issue date Nov 11, 1986
- Hitachi, Ltd.
- Shigeru Murasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control apparatus for PWM inverter
- Patent number 4,562,524
- Issue date Dec 31, 1985
- Hitachi, Ltd.
- Nobuyoshi Mutoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power inverter with overload protection apparatus
- Patent number 4,527,214
- Issue date Jul 2, 1985
- Hitachi, Ltd.
- Motonobu Hattori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling AC motor
- Patent number 4,451,112
- Issue date May 29, 1984
- Hitachi, Ltd.
- Motonobu Hattori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Motonobu Hattori

Person

Patents Grantslast 30 patents

Method and apparatus for selectively controlling an operation mode...

Control system for PWM inverter

Electric power control apparatus with first and second fixed time i...

PWM inverter apparatus with digital control

Control apparatus for PWM inverter

Power inverter with overload protection apparatus

Method and apparatus for controlling AC motor