Katsuyuki YAMAMOTO

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Axial flow fan, air-sending device, and refrigeration cycle apparatus
- Patent number 11,976,872
- Issue date May 7, 2024
- Mitsubishi Electric Corporation
- Takahide Tadokoro
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial fan, air-sending device, and refrigeration cycle apparatus
- Patent number 11,920,608
- Issue date Mar 5, 2024
- Mitsubishi Electric Corporation
- Katsuyuki Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial-flow fan, and outdoor unit for air-conditioning apparatus
- Patent number 11,873,833
- Issue date Jan 16, 2024
- Mitsubishi Electric Corporation
- Katsuyuki Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Propeller fan, air-sending device, and refrigeration cycle device
- Patent number 11,788,547
- Issue date Oct 17, 2023
- Mitsubishi Electric Corporation
- Takuya Teramoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Propeller fan, air-sending device, and refrigeration cycle device
- Patent number 11,434,924
- Issue date Sep 6, 2022
- Mitsubishi Electric Corporation
- Takuya Teramoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air-sending device and air-conditioning apparatus
- Patent number 11,397,013
- Issue date Jul 26, 2022
- Mitsubishi Electric Corporation
- Takafumi Abe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Propeller fan and refrigeration cycle apparatus
- Patent number 11,333,166
- Issue date May 17, 2022
- Mitsubishi Electric Corporation
- Katsuyuki Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Propeller fan, air-sending device, and refrigeration cycle apparatus
- Patent number 11,187,238
- Issue date Nov 30, 2021
- Mitsubishi Electric Corporation
- Katsuyuki Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Propeller fan, air-sending device, and refrigeration cycle apparatus
- Patent number 11,187,239
- Issue date Nov 30, 2021
- Mitsubishi Electric Corporation
- Takahide Tadokoro
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Propeller fan and outdoor unit for air-conditioning apparatus
- Patent number 11,149,743
- Issue date Oct 19, 2021
- Mitsubishi Electric Corporation
- Katsuyuki Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Propeller fan, air-conditioning apparatus and ventilator
- Patent number 11,098,734
- Issue date Aug 24, 2021
- Mitsubishi Electric Corporation
- Seiji Nakashima
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Outdoor unit and air conditioner including the same
- Patent number 11,054,156
- Issue date Jul 6, 2021
- Mitsubishi Electric Corporation
- Katsuyuki Yamamoto
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat source unit and refrigeration cycle apparatus
- Patent number 10,648,681
- Issue date May 12, 2020
- Mitsubishi Electric Corporation
- Katsuyuki Yamamoto
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Propeller fan, propeller fan device, and air conditioner outdoor unit
- Patent number 10,634,161
- Issue date Apr 28, 2020
- Mitsubishi Electric Corporation
- Seiji Nakashima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Propeller fan
- Patent number 10,508,662
- Issue date Dec 17, 2019
- Mitsubishi Electric Corporation
- Seiji Nakashima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Outdoor unit of air conditioner and refrigeration cycle device
- Patent number 10,495,328
- Issue date Dec 3, 2019
- Mitsubishi Electric Corporation
- Katsuyuki Yamamoto
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AXIAL FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20250020131
- Publication date Jan 16, 2025
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROPELLER FAN, BLOWER, AND AIR CONDITIONER
- Publication number 20250003420
- Publication date Jan 2, 2025
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR SENDING DEVICE AND AIR-CONDITIONING APPARATUS
- Publication number 20240318838
- Publication date Sep 26, 2024
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AXIAL FLOW FAN, AIR SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20240026887
- Publication date Jan 25, 2024
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL-FLOW FAN, AND OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS
- Publication number 20230235750
- Publication date Jul 27, 2023
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL FLOW FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20230116859
- Publication date Apr 13, 2023
- Mitsubishi Electric Corporation
- Takahide TADOKORO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROPELLER FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE DEVICE
- Publication number 20220325721
- Publication date Oct 13, 2022
- Mitsubishi Electric Corporation
- Takuya TERAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL FLOW FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20220221214
- Publication date Jul 14, 2022
- Mitsubishi Electric Corporation
- Takahide TADOKORO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20220196029
- Publication date Jun 23, 2022
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
AXIAL FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20220186742
- Publication date Jun 16, 2022
- Mitsubishi Electric Corporation
- Takahide TADOKORO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR-SENDING DEVICE AND AIR-CONDITIONING APPARATUS
- Publication number 20210033292
- Publication date Feb 4, 2021
- Mitsubishi Electric Corporation
- Takafumi ABE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROPELLER FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20210003140
- Publication date Jan 7, 2021
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROPELLER FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
- Publication number 20210003142
- Publication date Jan 7, 2021
- Mitsubishi Electric Corporation
- Takahide TADOKORO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PROPELLER FAN AND REFRIGERATION CYCLE APPARATUS
- Publication number 20200325909
- Publication date Oct 15, 2020
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROPELLER FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE DEVICE
- Publication number 20200166048
- Publication date May 28, 2020
- Mitsubishi Electric Corporation
- Takuya TERAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROPELLER FAN AND OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS
- Publication number 20200040906
- Publication date Feb 6, 2020
- KYB Corporation
- Katsuyuki YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROPELLER FAN, AIR-CONDITIONING APPARATUS AND VENTILATOR
- Publication number 20190293091
- Publication date Sep 26, 2019
- Mitsubishi Electric Corporation
- Seiji NAKASHIMA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
OUTDOOR UNIT FOR AIR CONDITIONER, AND AIR CONDITIONER
- Publication number 20190226690
- Publication date Jul 25, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Naoki TORII
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT SOURCE UNIT AND REFRIGERATION CYCLE APPARATUS
- Publication number 20190137120
- Publication date May 9, 2019
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PROPELLER FAN
- Publication number 20190120253
- Publication date Apr 25, 2019
- Mitsubishi Electric Corporation
- Seiji NAKASHIMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OUTDOOR UNIT AND AIR CONDITIONER INCLUDING THE SAME
- Publication number 20180363928
- Publication date Dec 20, 2018
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PROPELLER FAN, PROPELLER FAN DEVICE, AND AIR CONDITIONER OUTDOOR UNIT
- Publication number 20180238343
- Publication date Aug 23, 2018
- Mitsubishi Electric Corporation
- Seiji NAKASHIMA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
OUTDOOR UNIT OF AIR CONDITIONER AND REFRIGERATION CYCLE DEVICE
- Publication number 20180224135
- Publication date Aug 9, 2018
- Mitsubishi Electric Corporation
- Katsuyuki YAMAMOTO
- F24 - HEATING RANGES VENTILATING

Katsuyuki YAMAMOTO

Person

Patents Grantslast 30 patents

Axial flow fan, air-sending device, and refrigeration cycle apparatus

Axial fan, air-sending device, and refrigeration cycle apparatus

Axial-flow fan, and outdoor unit for air-conditioning apparatus

Propeller fan, air-sending device, and refrigeration cycle device

Propeller fan, air-sending device, and refrigeration cycle device

Air-sending device and air-conditioning apparatus

Propeller fan and refrigeration cycle apparatus

Propeller fan, air-sending device, and refrigeration cycle apparatus

Propeller fan, air-sending device, and refrigeration cycle apparatus

Propeller fan and outdoor unit for air-conditioning apparatus

Propeller fan, air-conditioning apparatus and ventilator

Outdoor unit and air conditioner including the same

Heat source unit and refrigeration cycle apparatus

Propeller fan, propeller fan device, and air conditioner outdoor unit

Propeller fan

Outdoor unit of air conditioner and refrigeration cycle device

Patents Applicationslast 30 patents

AXIAL FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS

PROPELLER FAN, BLOWER, AND AIR CONDITIONER

AIR SENDING DEVICE AND AIR-CONDITIONING APPARATUS

AXIAL FLOW FAN, AIR SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS

AXIAL-FLOW FAN, AND OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS

AXIAL FLOW FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS

PROPELLER FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE DEVICE

AXIAL FLOW FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS

AXIAL FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS

AXIAL FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS

AIR-SENDING DEVICE AND AIR-CONDITIONING APPARATUS

PROPELLER FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS

PROPELLER FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS

PROPELLER FAN AND REFRIGERATION CYCLE APPARATUS

PROPELLER FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE DEVICE

PROPELLER FAN AND OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS

PROPELLER FAN, AIR-CONDITIONING APPARATUS AND VENTILATOR

OUTDOOR UNIT FOR AIR CONDITIONER, AND AIR CONDITIONER

HEAT SOURCE UNIT AND REFRIGERATION CYCLE APPARATUS

PROPELLER FAN

OUTDOOR UNIT AND AIR CONDITIONER INCLUDING THE SAME

PROPELLER FAN, PROPELLER FAN DEVICE, AND AIR CONDITIONER OUTDOOR UNIT

OUTDOOR UNIT OF AIR CONDITIONER AND REFRIGERATION CYCLE DEVICE