Michika Uesugi

Person

Fuji-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power converter
- Patent number 7,813,152
- Issue date Oct 12, 2010
- Toshiba Carrier Corporation
- Koji Noda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct-current power supply system and air conditioner
- Patent number 5,936,854
- Issue date Aug 10, 1999
- Kabushiki Kaisha Toshiba
- Michika Uesugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Indoor unit for an air-conditioning apparatus
- Patent number 5,664,428
- Issue date Sep 9, 1997
- Kabushiki Kaisha Toshiba
- Akihiko Sugiyama
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Drive control apparatus for brushless DC motor and driving method t...
- Patent number 5,491,393
- Issue date Feb 13, 1996
- Kabushiki Kaisha Toshiba
- Michika Uesugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling refrigerator cycle
- Patent number 5,483,141
- Issue date Jan 9, 1996
- Kabushiki Kaisha Toshiba
- Michika Uesugi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Controller for compressor driven by induction motor
- Patent number 5,214,367
- Issue date May 25, 1993
- Kabushiki Kaisha Toshiba
- Michika Uesugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current control apparatus for air-conditioning system
- Patent number 5,207,071
- Issue date May 4, 1993
- Kabushiki Kaisha Toshiba
- Masao Ozu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Device for reducing the leakage noise of a power converter
- Patent number 4,849,950
- Issue date Jul 18, 1989
- Kabushiki Kaisha Toshiba
- Hiroaki Sugiura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-DC converting apparatus having power factor improving circuit ut...
- Patent number 4,825,351
- Issue date Apr 25, 1989
- Kabushiki Kaisha Toshiba
- Michika Uesugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for controlling a PWM controlled inverter
- Patent number 4,807,103
- Issue date Feb 21, 1989
- Kabushiki Kaisha Toshiba
- Michika Uesugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter control circuit
- Patent number 4,621,316
- Issue date Nov 4, 1986
- Kabushiki Kaisha Toshiba
- Michika Uesugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of controlling polyphase inverters and control circuits ther...
- Patent number 4,410,937
- Issue date Oct 18, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Michika Uesugi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM INTERCONNECTION INVERTER
- Publication number 20080055949
- Publication date Mar 6, 2008
- TOSHIBA Carrier Corporation
- Koji Noda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Michika Uesugi

Person

Patents Grantslast 30 patents

Power converter

Direct-current power supply system and air conditioner

Indoor unit for an air-conditioning apparatus

Drive control apparatus for brushless DC motor and driving method t...

Method and apparatus for controlling refrigerator cycle

Controller for compressor driven by induction motor

Current control apparatus for air-conditioning system

Device for reducing the leakage noise of a power converter

AC-DC converting apparatus having power factor improving circuit ut...

Apparatus for controlling a PWM controlled inverter

Inverter control circuit

Method of controlling polyphase inverters and control circuits ther...

Patents Applicationslast 30 patents

SYSTEM INTERCONNECTION INVERTER