Hidetoshi Kanazawa

Person

Fuji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inverter apparatus for driving a compressor motor and a method for...
- Patent number 6,552,912
- Issue date Apr 22, 2003
- Toshiba Carrier Corporation
- Hidetoshi Kanazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air conditioner outdoor unit drive control unit
- Patent number 6,508,072
- Issue date Jan 21, 2003
- Toshiba Carrier Corporation
- Hidetoshi Kanazawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Filter apparatus for use in an inverter apparatus
- Patent number 6,151,228
- Issue date Nov 21, 2000
- Kabushiki Kaisha Toshiba
- Hiroshi Miyazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and air conditioner using same
- Patent number 5,654,882
- Issue date Aug 5, 1997
- Kabushiki Kaisha Toshiba
- Hidetoshi Kanazawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Inverter controlled air conditioner capable of effectively reducing...
- Patent number 5,179,842
- Issue date Jan 19, 1993
- Kabushiki Kaisha Toshiba
- Hidetoshi Kanazawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Adjustable AC power supply equipment for air-conditioner system
- Patent number 5,065,302
- Issue date Nov 12, 1991
- Kabushiki Kaisha Toshiba
- Hidetoshi Kanazawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control apparatus for multi-air-conditioner system
- Patent number 4,932,215
- Issue date Jun 12, 1990
- Kabushiki Kaisha Toshiba
- Hidetoshi Kanazawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
PWM inverter controller for starting and driving an AC motor
- Patent number 4,758,938
- Issue date Jul 19, 1988
- Kabushiki Kaisha Toshiba
- Hidetoshi Kanazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air conditioner
- Patent number 4,738,118
- Issue date Apr 19, 1988
- Kabushiki Kaisha Toshiba
- Hidetoshi Kanazawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner
- Patent number 4,663,942
- Issue date May 12, 1987
- Kabushiki Kaisha Toshiba
- Hidetoshi Kanazawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Hidetoshi Kanazawa

Person

Patents Grantslast 30 patents

Inverter apparatus for driving a compressor motor and a method for...

Air conditioner outdoor unit drive control unit

Filter apparatus for use in an inverter apparatus

Power converter and air conditioner using same

Inverter controlled air conditioner capable of effectively reducing...

Adjustable AC power supply equipment for air-conditioner system

Control apparatus for multi-air-conditioner system

PWM inverter controller for starting and driving an AC motor

Air conditioner

Air conditioner