Hirohito Maeda

Person

Shiga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Motor current detecting device and air conditioning apparatus
- Patent number 9,093,915
- Issue date Jul 28, 2015
- Daikin Industries, Ltd.
- Masafumi Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control method, motor control device, fan device, compressor,...
- Patent number 8,450,958
- Issue date May 28, 2013
- Daikin Industries, Ltd.
- Hirohito Maeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current detecting device, air conditioning apparatus, correction co...
- Patent number 8,400,083
- Issue date Mar 19, 2013
- Daikin Industries, Ltd.
- Motonobu Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter driven compressor operation method and compressor drive de...
- Patent number 8,182,245
- Issue date May 22, 2012
- Daikin Industries, Ltd.
- Hirohito Maeda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inverter control method
- Patent number 8,084,985
- Issue date Dec 27, 2011
- Daikin Industries, Ltd.
- Motonobu Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL METHOD, MOTOR CONTROL DEVICE, FAN DEVICE, COMPRESSOR,...
- Publication number 20110025242
- Publication date Feb 3, 2011
- Hirohito Maeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CURRENT CALCULATION DEVICE AND AIR CONDITIONING APPARATUS
- Publication number 20100281897
- Publication date Nov 11, 2010
- DAIKIN INDUSTRIES, LTD.
- Motonobu Ikeda
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MOTOR CURRENT DETECTING DEVICE AND AIR CONDITIONING APPARATUS
- Publication number 20100275627
- Publication date Nov 4, 2010
- DAIKIN INDUSTRIES, LTD.
- Masafumi Hashimoto
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Inverter Compressor Operating Method and Compressor Driving Device
- Publication number 20100232983
- Publication date Sep 16, 2010
- Hirohito Maeda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CURRENT DETECTING DEVICE, AIR CONDITIONING APPARATUS, CORRECTION CO...
- Publication number 20100211223
- Publication date Aug 19, 2010
- DAIKIN INDUSTRIES, LTD.
- Motonobu Ikeda
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INVERTER CONTROL METHOD
- Publication number 20090243525
- Publication date Oct 1, 2009
- DAIKIN INDUSTRIES, LTD.
- Motonobu Ikeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Hirohito Maeda

Person

Patents Grantslast 30 patents

Motor current detecting device and air conditioning apparatus

Motor control method, motor control device, fan device, compressor,...

Current detecting device, air conditioning apparatus, correction co...

Inverter driven compressor operation method and compressor drive de...

Inverter control method

Patents Applicationslast 30 patents

MOTOR CONTROL METHOD, MOTOR CONTROL DEVICE, FAN DEVICE, COMPRESSOR,...

MOTOR CURRENT CALCULATION DEVICE AND AIR CONDITIONING APPARATUS

MOTOR CURRENT DETECTING DEVICE AND AIR CONDITIONING APPARATUS

Inverter Compressor Operating Method and Compressor Driving Device

CURRENT DETECTING DEVICE, AIR CONDITIONING APPARATUS, CORRECTION CO...

INVERTER CONTROL METHOD