Kenji IWAZAKI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Outdoor unit and air conditioner
- Patent number 11,976,827
- Issue date May 7, 2024
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Outdoor unit
- Patent number 11,956,926
- Issue date Apr 9, 2024
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Power conversion apparatus, motor drive apparatus, blower, compress...
- Patent number 11,929,676
- Issue date Mar 12, 2024
- Mitsubishi Electric Corporation
- Motoya Suzuki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Outdoor unit
- Patent number 11,906,177
- Issue date Feb 20, 2024
- Mitsubishi Electric Corporation
- Koichi Arisawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Motor drive device, blower, compressor, and air conditioner
- Patent number 11,909,197
- Issue date Feb 20, 2024
- Mitsubishi Electric Corporation
- Satoru Ichiki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Outdoor machine and air conditioner
- Patent number 11,879,648
- Issue date Jan 23, 2024
- Mitsubishi Electric Corporation
- Takuya Shimomugi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner and driving device
- Patent number 11,863,099
- Issue date Jan 2, 2024
- Mitsubishi Electric Corporation
- Takashi Yamakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply, motor driver, blower, compressor, and air conditioner
- Patent number 11,831,230
- Issue date Nov 28, 2023
- Mitsubishi Electric Corporation
- Satoru Ichiki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter device, motor drive device and air conditioner
- Patent number 11,811,330
- Issue date Nov 7, 2023
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct-current power supply apparatus, motor drive control apparatu...
- Patent number 11,811,332
- Issue date Nov 7, 2023
- Mitsubishi Electric Corporation
- Satoru Ichiki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converting apparatus, motor driving apparatus, and air condit...
- Patent number 11,804,787
- Issue date Oct 31, 2023
- Mitsubishi Electric Corporation
- Keisuke Uemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converting apparatus, motor driving apparatus, and air condit...
- Patent number 11,804,786
- Issue date Oct 31, 2023
- Mitsubishi Electric Corporation
- Keisuke Uemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Outdoor unit and air conditioner
- Patent number 11,788,738
- Issue date Oct 17, 2023
- Mitsubishi Electric Corporation
- Takuya Shimomugi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Motor driving apparatus
- Patent number 11,683,001
- Issue date Jun 20, 2023
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving device and air conditioner
- Patent number 11,509,251
- Issue date Nov 22, 2022
- Mitsubishi Electric Corporation
- Koichi Arisawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
- Patent number 11,451,149
- Issue date Sep 20, 2022
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Outdoor unit and air conditioner
- Patent number 11,391,473
- Issue date Jul 19, 2022
- Mitsubishi Electric Corporation
- Takuya Shimomugi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Direct-current power supply device, motor drive device, blower, com...
- Patent number 11,387,768
- Issue date Jul 12, 2022
- Mitsubishi Electric Corporation
- Satoru Ichiki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving device and air conditioner
- Patent number 11,368,118
- Issue date Jun 21, 2022
- Mitsubishi Electric Corporation
- Keisuke Uemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device and harmonic restraint device
- Patent number 11,258,346
- Issue date Feb 22, 2022
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving apparatus
- Patent number 11,005,404
- Issue date May 11, 2021
- Mitsubishi Electric Corporation
- Shinya Toyodome
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving apparatus
- Patent number 11,005,410
- Issue date May 11, 2021
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Harmonic suppression device and harmonic suppression system
- Patent number 10,992,218
- Issue date Apr 27, 2021
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and air conditioner equipped with the same
- Patent number 10,978,960
- Issue date Apr 13, 2021
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-DC converting apparatus, motor drive control apparatus, blower,...
- Patent number 10,938,318
- Issue date Mar 2, 2021
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Circuit board, active filter device, and air conditioner
- Patent number 10,594,204
- Issue date Mar 17, 2020
- Mitsubishi Electric Corporation
- Kenji Iwazaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERTER AND REFRIGERATION CYCLE APPARATUS
- Publication number 20240175617
- Publication date May 30, 2024
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
POWER CONVERTER AND AIR-CONDITIONING APPARATUS
- Publication number 20240007011
- Publication date Jan 4, 2024
- Mitsubishi Electric Corporation
- Kenta YUASA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND AIR CONDITIONER
- Publication number 20230412065
- Publication date Dec 21, 2023
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION APPARATUS, MOTOR DRIVE APPARATUS, BLOWER, COMPRESS...
- Publication number 20220329156
- Publication date Oct 13, 2022
- Mitsubishi Electric Corporation
- Motoya SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER DEVICE, MOTOR DRIVE DEVICE AND AIR CONDITIONER
- Publication number 20220085730
- Publication date Mar 17, 2022
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
POWER SUPPLY, MOTOR DRIVER, BLOWER, COMPRESSOR, AND AIR CONDITIONER
- Publication number 20220006383
- Publication date Jan 6, 2022
- Mitsubishi Electric Corporation
- Satoru ICHIKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT-CURRENT POWER SUPPLY DEVICE, MOTOR DRIVE DEVICE, BLOWER, COM...
- Publication number 20210328538
- Publication date Oct 21, 2021
- Mitsubishi Electric Corporation
- Satoru ICHIKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
OUTDOOR UNIT
- Publication number 20210318000
- Publication date Oct 14, 2021
- Mitsubishi Electric Corporation
- Koichi ARISAWA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
OUTDOOR UNIT AND AIR CONDITIONER
- Publication number 20210317999
- Publication date Oct 14, 2021
- Mitsubishi Electric Corporation
- Takuya SHIMOMUGI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DIRECT-CURRENT POWER SUPPLY APPARATUS, MOTOR DRIVE CONTROL APPARATU...
- Publication number 20210313902
- Publication date Oct 7, 2021
- Mitsubishi Electric Corporation
- Satoru ICHIKI
- G01 - MEASURING TESTING
Information Patent Application
OUTDOOR UNIT AND AIR CONDITIONER
- Publication number 20210293419
- Publication date Sep 23, 2021
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MOTOR DRIVE DEVICE, BLOWER, COMPRESSOR, AND AIR CONDITIONER
- Publication number 20210288487
- Publication date Sep 16, 2021
- Mitsubishi Electric Corporation
- Satoru ICHIKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
POWER CONVERTING APPARATUS, MOTOR DRIVING APPARATUS, AND AIR CONDIT...
- Publication number 20210242796
- Publication date Aug 5, 2021
- Mitsubishi Electric Corporation
- Keisuke UEMURA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
POWER CONVERTER, MOTOR DRIVER, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20210234464
- Publication date Jul 29, 2021
- Mitsubishi Electric Corporation
- Koichi ARISAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTING APPARATUS, MOTOR DRIVING APPARATUS, AND AIR CONDIT...
- Publication number 20210203246
- Publication date Jul 1, 2021
- Keisuke UEMURA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
OUTDOOR UNIT AND AIR CONDITIONER
- Publication number 20210156574
- Publication date May 27, 2021
- Mitsubishi Electric Corporation
- Takuya SHIMOMUGI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
OUTDOOR MACHINE AND AIR CONDITIONER
- Publication number 20210123612
- Publication date Apr 29, 2021
- Mitsubishi Electric Corporation
- Takuya SHIMOMUGI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MOTOR DRIVING APPARATUS
- Publication number 20210119565
- Publication date Apr 22, 2021
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER
- Publication number 20210028703
- Publication date Jan 28, 2021
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
OUTDOOR UNIT
- Publication number 20200375062
- Publication date Nov 26, 2020
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AC-DC CONVERTING APPARATUS, MOTOR DRIVE CONTROL APPARATUS, BLOWER,...
- Publication number 20200328695
- Publication date Oct 15, 2020
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HARMONIC SUPPRESSION DEVICE AND HARMONIC SUPPRESSION SYSTEM
- Publication number 20200067399
- Publication date Feb 27, 2020
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING APPARATUS
- Publication number 20200021232
- Publication date Jan 16, 2020
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING DEVICE AND AIR CONDITIONER
- Publication number 20200021223
- Publication date Jan 16, 2020
- Mitsubishi Electric Corporation
- Koichi ARISAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING DEVICE AND AIR CONDITIONER
- Publication number 20200021225
- Publication date Jan 16, 2020
- Mitsubishi Electric Corporation
- Keisuke UEMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AIR CONDITIONER AND DRIVING DEVICE
- Publication number 20200021231
- Publication date Jan 16, 2020
- Mitsubishi Electric Corporation
- Takashi YAMAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOTOR DRIVING DEVICE AND AIR CONDITIONER
- Publication number 20200018534
- Publication date Jan 16, 2020
- Mitsubishi Electric Corporation
- Atsushi TSUCHIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE AND HARMONIC RESTRAINT DEVICE
- Publication number 20190245429
- Publication date Aug 8, 2019
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVING APPARATUS
- Publication number 20190245472
- Publication date Aug 8, 2019
- Mitsubishi Electric Corporation
- Shinya TOYODOME
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND AIR CONDITIONER EQUIPPED WITH THE SAME
- Publication number 20190089266
- Publication date Mar 21, 2019
- Mitsubishi Electric Corporation
- Kenji IWAZAKI
- F24 - HEATING RANGES VENTILATING

Kenji IWAZAKI

Person

Patents Grantslast 30 patents

Outdoor unit and air conditioner

Outdoor unit

Power conversion apparatus, motor drive apparatus, blower, compress...

Outdoor unit

Motor drive device, blower, compressor, and air conditioner

Outdoor machine and air conditioner

Air conditioner and driving device

Power supply, motor driver, blower, compressor, and air conditioner

Converter device, motor drive device and air conditioner

Direct-current power supply apparatus, motor drive control apparatu...

Power converting apparatus, motor driving apparatus, and air condit...

Power converting apparatus, motor driving apparatus, and air condit...

Outdoor unit and air conditioner

Motor driving apparatus

Motor driving device and air conditioner

Power converter

Outdoor unit and air conditioner

Direct-current power supply device, motor drive device, blower, com...

Motor driving device and air conditioner

Power conversion device and harmonic restraint device

Motor driving apparatus

Motor driving apparatus

Harmonic suppression device and harmonic suppression system

Power converter and air conditioner equipped with the same

AC-DC converting apparatus, motor drive control apparatus, blower,...

Circuit board, active filter device, and air conditioner

Patents Applicationslast 30 patents

POWER CONVERTER AND REFRIGERATION CYCLE APPARATUS

POWER CONVERTER AND AIR-CONDITIONING APPARATUS

POWER CONVERSION DEVICE AND AIR CONDITIONER

POWER CONVERSION APPARATUS, MOTOR DRIVE APPARATUS, BLOWER, COMPRESS...

CONVERTER DEVICE, MOTOR DRIVE DEVICE AND AIR CONDITIONER

POWER SUPPLY, MOTOR DRIVER, BLOWER, COMPRESSOR, AND AIR CONDITIONER

DIRECT-CURRENT POWER SUPPLY DEVICE, MOTOR DRIVE DEVICE, BLOWER, COM...

OUTDOOR UNIT

OUTDOOR UNIT AND AIR CONDITIONER

DIRECT-CURRENT POWER SUPPLY APPARATUS, MOTOR DRIVE CONTROL APPARATU...

OUTDOOR UNIT AND AIR CONDITIONER

MOTOR DRIVE DEVICE, BLOWER, COMPRESSOR, AND AIR CONDITIONER

POWER CONVERTING APPARATUS, MOTOR DRIVING APPARATUS, AND AIR CONDIT...

POWER CONVERTER, MOTOR DRIVER, AND REFRIGERATION CYCLE APPARATUS

POWER CONVERTING APPARATUS, MOTOR DRIVING APPARATUS, AND AIR CONDIT...

OUTDOOR UNIT AND AIR CONDITIONER

OUTDOOR MACHINE AND AIR CONDITIONER

MOTOR DRIVING APPARATUS

POWER CONVERTER

OUTDOOR UNIT

AC-DC CONVERTING APPARATUS, MOTOR DRIVE CONTROL APPARATUS, BLOWER,...

HARMONIC SUPPRESSION DEVICE AND HARMONIC SUPPRESSION SYSTEM

MOTOR DRIVING APPARATUS

MOTOR DRIVING DEVICE AND AIR CONDITIONER

MOTOR DRIVING DEVICE AND AIR CONDITIONER

AIR CONDITIONER AND DRIVING DEVICE

MOTOR DRIVING DEVICE AND AIR CONDITIONER

POWER CONVERSION DEVICE AND HARMONIC RESTRAINT DEVICE

MOTOR DRIVING APPARATUS

POWER CONVERTER AND AIR CONDITIONER EQUIPPED WITH THE SAME