Yoji ONAKA

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger and air-conditioning apparatus employing the same
- Patent number 12,305,937
- Issue date May 20, 2025
- Mitsubishi Electric Corporation
- Kosuke Miyawaki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and refrigeration cycle apparatus
- Patent number 12,305,896
- Issue date May 20, 2025
- Mitsubishi Electric Corporation
- Yoji Onaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and air-conditioning apparatus
- Patent number 12,281,856
- Issue date Apr 22, 2025
- Mitsubishi Electric Corporation
- Ryota Akaiwa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant distributor, heat exchanger, and air-conditioning appar...
- Patent number 12,270,581
- Issue date Apr 8, 2025
- Mitsubishi Electric Corporation
- Yoji Onaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger, outdoor unit including heat exchanger, and air-cond...
- Patent number 12,264,880
- Issue date Apr 1, 2025
- Mitsubishi Electric Corporation
- Yoji Onaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and refrigeration cycle apparatus
- Patent number 12,228,350
- Issue date Feb 18, 2025
- Mitsubishi Electric Corporation
- Yoji Onaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Indoor unit of air-conditioning apparatus and air-conditioning appa...
- Patent number 12,078,383
- Issue date Sep 3, 2024
- Mitsubishi Electric Corporation
- Kosuke Miyawaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanger and air-conditioning apparatus including the same
- Patent number 12,044,480
- Issue date Jul 23, 2024
- Mitsubishi Electric Corporation
- Yoji Onaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Outdoor unit and air-conditioning apparatus
- Patent number 12,000,633
- Issue date Jun 4, 2024
- Mitsubishi Electric Corporation
- Rihito Adachi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Outdoor unit and air-conditioning apparatus
- Patent number 11,994,306
- Issue date May 28, 2024
- Mitsubishi Electric Corporation
- Kazuhisa Iwasaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning apparatus
- Patent number 11,959,649
- Issue date Apr 16, 2024
- Mitsubishi Electric Corporation
- Atsushi Kibe
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas header, heat exchanger, and refrigeration cycle apparatus
- Patent number 11,898,781
- Issue date Feb 13, 2024
- Mitsubishi Electric Corporation
- Takamasa Uemura
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and refrigeration cycle device
- Patent number 11,885,512
- Issue date Jan 30, 2024
- Mitsubishi Electric Corporation
- Ryota Akaiwa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and air-conditioning apparatus
- Patent number 11,808,496
- Issue date Nov 7, 2023
- Mitsubishi Electric Corporation
- Kosuke Miyawaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air-sending device, and air-conditioning apparatus including the ai...
- Patent number 11,614,096
- Issue date Mar 28, 2023
- Mitsubishi Electric Corporation
- Makoto Tanishima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air-conditioning apparatus and method of using air-conditioning app...
- Patent number 11,592,193
- Issue date Feb 28, 2023
- Mitsubishi Electric Corporation
- Yoji Onaka
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning apparatus
- Patent number 11,561,025
- Issue date Jan 24, 2023
- Mitsubishi Electric Corporation
- Rihito Adachi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchange unit and air-conditioning apparatus including the same
- Patent number 11,549,721
- Issue date Jan 10, 2023
- Mitsubishi Electric Corporation
- Yoji Onaka
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning apparatus
- Patent number 11,543,185
- Issue date Jan 3, 2023
- Mitsubishi Electric Corporation
- Yoji Onaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Outdoor unit of air-conditioning apparatus and air-conditioning app...
- Patent number 11,506,402
- Issue date Nov 22, 2022
- Mitsubishi Electric Corporation
- Shigeyoshi Matsui
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerant distributor, heat exchanger, and air-conditioning appar...
- Patent number 11,333,369
- Issue date May 17, 2022
- Mitsubishi Electric Corporation
- Yoji Onaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant distributor and air-conditioning apparatus
- Patent number 11,326,787
- Issue date May 10, 2022
- Mitsubishi Electric Corporation
- Kosuke Miyawaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanger and refrigeration cycle apparatus
- Patent number 11,326,815
- Issue date May 10, 2022
- Mitsubishi Electric Corporation
- Shinichiro Minami
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant circuit
- Patent number 11,320,175
- Issue date May 3, 2022
- Mitsubishi Electric Corporation
- Takashi Matsumoto
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger and air-conditioning apparatus
- Patent number 11,199,344
- Issue date Dec 14, 2021
- Mitsubishi Electric Corporation
- Kosuke Miyawaki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and refrigeration cycle apparatus
- Patent number 11,193,701
- Issue date Dec 7, 2021
- Mitsubishi Electric Corporation
- Faming Sun
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and air-conditioning apparatus
- Patent number 11,156,412
- Issue date Oct 26, 2021
- Mitsubishi Electric Corporation
- Yoji Onaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Gas-liquid separator system for refrigeration cycle apparatus
- Patent number 11,125,476
- Issue date Sep 21, 2021
- Mitsubishi Electric Corporation
- Kosuke Miyawaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air-conditioning apparatus
- Patent number 10,976,085
- Issue date Apr 13, 2021
- Mitsubishi Electric Corporation
- Yoji Onaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air-conditioning apparatus
- Patent number 10,760,832
- Issue date Sep 1, 2020
- Mitsubishi Electric Corporation
- Takeshi Hatomura
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS
- Publication number 20250237439
- Publication date Jul 24, 2025
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS INCLUDING THE SAME
- Publication number 20250164195
- Publication date May 22, 2025
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
OUTDOOR UNIT AND AIR-CONDITIONING APPARATUS INCLUDING THE SAME
- Publication number 20250155139
- Publication date May 15, 2025
- Mitsubishi Electric Corporation
- Kohei NAJIMA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS
- Publication number 20240410602
- Publication date Dec 12, 2024
- Mitsubishi Electric Corporation
- Rihito ADACHI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DISTRIBUTOR, HEAT EXCHANGER, AND HEAT PUMP APPARATUS
- Publication number 20240384946
- Publication date Nov 21, 2024
- Mitsubishi Electric Corporation
- Nanami KISHIDA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER, REFRIGERATION CYCLE APPARATUS, AND METHOD FOR MANUF...
- Publication number 20240302114
- Publication date Sep 12, 2024
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20240271837
- Publication date Aug 15, 2024
- Mitsubishi Electric Corporation
- Nanami KISHIDA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
AIR-CONDITIONING APPARATUS
- Publication number 20240219039
- Publication date Jul 4, 2024
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER, AIR-CONDITIONING APPARATUS OUTDOOR UNIT INCLUDING H...
- Publication number 20240219067
- Publication date Jul 4, 2024
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS
- Publication number 20240210132
- Publication date Jun 27, 2024
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS
- Publication number 20240159479
- Publication date May 16, 2024
- Mitsubishi Electric Corporation
- Rihito ADACHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS
- Publication number 20240159481
- Publication date May 16, 2024
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS
- Publication number 20240159474
- Publication date May 16, 2024
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS
- Publication number 20240085122
- Publication date Mar 14, 2024
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS INCLUDING HEAT EXCHANGER
- Publication number 20230358479
- Publication date Nov 9, 2023
- Mitsubishi Electric Corporation
- Nanami KISHIDA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS EMPLOYING THE SAME
- Publication number 20230168047
- Publication date Jun 1, 2023
- Mitsubishi Electric Corporation
- Kosuke MIYAWAKI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER, OUTDOOR UNIT INCLUDING HEAT EXCHANGER, AND AIR-COND...
- Publication number 20230168040
- Publication date Jun 1, 2023
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REFRIGERANT DISTRIBUTOR, HEAT EXCHANGER, AND AIR-CONDITIONING APPAR...
- Publication number 20230146747
- Publication date May 11, 2023
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS
- Publication number 20230101157
- Publication date Mar 30, 2023
- Mitsubishi Electric Corporation
- Rihito ADACHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS
- Publication number 20220381515
- Publication date Dec 1, 2022
- Mitsubishi Electric Corporation
- Ryota AKAIWA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS INCLUDING THE SAME
- Publication number 20220316804
- Publication date Oct 6, 2022
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
OUTDOOR UNIT AND AIR-CONDITIONING APPARATUS
- Publication number 20220214055
- Publication date Jul 7, 2022
- Mitsubishi Electric Corporation
- Kazuhisa IWASAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING APPARATUS
- Publication number 20220186943
- Publication date Jun 16, 2022
- Mitsubishi Electric Corporation
- Atsushi KIBE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
OUTDOOR UNIT AND AIR-CONDITIONING APPARATUS
- Publication number 20220128279
- Publication date Apr 28, 2022
- Mitsubishi Electric Corporation
- Rihito ADACHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
GAS HEADER, HEAT EXCHANGER, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20220099344
- Publication date Mar 31, 2022
- Mitsubishi Electric Corporation
- Takamasa UEMURA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS
- Publication number 20220099343
- Publication date Mar 31, 2022
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
INDOOR UNIT OF AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING APPA...
- Publication number 20220082294
- Publication date Mar 17, 2022
- Mitsubishi Electric Corporation
- Kosuke MIYAWAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
- Publication number 20220018553
- Publication date Jan 20, 2022
- Mitsubishi Electric Corporation
- Ryota AKAIWA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
AIR-CONDITIONING APPARATUS AND METHOD OF USING AIR-CONDITIONING APP...
- Publication number 20210310672
- Publication date Oct 7, 2021
- Mitsubishi Electric Corporation
- Yoji ONAKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS
- Publication number 20210231351
- Publication date Jul 29, 2021
- Mitsubishi Electric Corporation
- Kosuke MIYAWAKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Person

Patents Grantslast 30 patents

Heat exchanger and air-conditioning apparatus employing the same

Heat exchanger and refrigeration cycle apparatus

Heat exchanger and air-conditioning apparatus

Refrigerant distributor, heat exchanger, and air-conditioning appar...

Heat exchanger, outdoor unit including heat exchanger, and air-cond...

Heat exchanger and refrigeration cycle apparatus

Indoor unit of air-conditioning apparatus and air-conditioning appa...

Heat exchanger and air-conditioning apparatus including the same

Outdoor unit and air-conditioning apparatus

Outdoor unit and air-conditioning apparatus

Air-conditioning apparatus

Gas header, heat exchanger, and refrigeration cycle apparatus

Heat exchanger and refrigeration cycle device

Heat exchanger and air-conditioning apparatus

Air-sending device, and air-conditioning apparatus including the ai...

Air-conditioning apparatus and method of using air-conditioning app...

Air-conditioning apparatus

Heat exchange unit and air-conditioning apparatus including the same

Air-conditioning apparatus

Outdoor unit of air-conditioning apparatus and air-conditioning app...

Refrigerant distributor, heat exchanger, and air-conditioning appar...

Refrigerant distributor and air-conditioning apparatus

Heat exchanger and refrigeration cycle apparatus

Refrigerant circuit

Heat exchanger and air-conditioning apparatus

Heat exchanger and refrigeration cycle apparatus

Heat exchanger and air-conditioning apparatus

Gas-liquid separator system for refrigeration cycle apparatus

Air-conditioning apparatus

Air-conditioning apparatus

Patents Applicationslast 30 patents

HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS

HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS INCLUDING THE SAME

OUTDOOR UNIT AND AIR-CONDITIONING APPARATUS INCLUDING THE SAME

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS

DISTRIBUTOR, HEAT EXCHANGER, AND HEAT PUMP APPARATUS

HEAT EXCHANGER, REFRIGERATION CYCLE APPARATUS, AND METHOD FOR MANUF...

REFRIGERATION CYCLE APPARATUS

AIR-CONDITIONING APPARATUS

HEAT EXCHANGER, AIR-CONDITIONING APPARATUS OUTDOOR UNIT INCLUDING H...

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS

HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS

HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS

HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS INCLUDING HEAT EXCHANGER

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS EMPLOYING THE SAME

HEAT EXCHANGER, OUTDOOR UNIT INCLUDING HEAT EXCHANGER, AND AIR-COND...

REFRIGERANT DISTRIBUTOR, HEAT EXCHANGER, AND AIR-CONDITIONING APPAR...

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS INCLUDING THE SAME

OUTDOOR UNIT AND AIR-CONDITIONING APPARATUS

AIR-CONDITIONING APPARATUS

OUTDOOR UNIT AND AIR-CONDITIONING APPARATUS

GAS HEADER, HEAT EXCHANGER, AND REFRIGERATION CYCLE APPARATUS

HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS

INDOOR UNIT OF AIR-CONDITIONING APPARATUS AND AIR-CONDITIONING APPA...

HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE

AIR-CONDITIONING APPARATUS AND METHOD OF USING AIR-CONDITIONING APP...

HEAT EXCHANGER AND AIR-CONDITIONING APPARATUS