Mitsubishi Electric Corporation

Japan


Create a watch for Mitsubishi Electric Corporation
Total IP 47,722
Total IP incl. subs 48,098 (+ 612 for subs)
Total IP Rank # 9
IP Activity Score 4.8/5.0    21,855
IP Activity Rank # 15
IP AS incl. subs 4.7/5.0    21,983
Stock Symbol
ISIN JP3902400005
Market Cap. 3059762210175.0  (JPY)
Industry Electrical Equipment & Parts
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

14,241 242
160 121
32,784 87
87
 
Last Patent 2026 - Demand prediction device, demand...
First Patent 1945 - Electromagnetic solenoid
Last Trademark 2026 - MELDRIVE
First Trademark 1964 - MITSUBISHI

Subsidiaries

22 subsidiaries with IP (497 patents, 115 trademarks)

18 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Variable frequency drives for motors, other than for land vehicles; variable frequency drives for...
G/S Semiconductor devices
G/S Variable frequency drive. Software for controlling inverters. Development and maintenance of inve...
G/S Variable frequency drives for electric motors, other than for land vehicles. Power inverters; inv...
G/S Electric inverters.
G/S Freezing machines and apparatus for industrial purposes.
G/S Electric discharge machines for metal working; wire electric discharge machines for metal working...
Invention Semiconductor device. A semiconductor device includes a power semiconductor element, and a moldi...
Invention Optical beam transmission device. An optical beam transmission device incudes: a light distribut...
Invention Electromagnetic wave heating apparatus. An electromagnetic wave heating apparatus includes: an e...
2025 Invention Partial discharge diagnostic device and partial discharge diagnostic method. A partial discharge ...
G/S Application software used for maintenance of machinery including air conditioning apparatus, ref...
G/S Heat pumps; Heat pump water heaters; Air-source heat pump water heaters; Hot water heaters; Elect...
Invention Heat exchanger, indoor unit for air conditioning device, air conditioning device, and heat exchan...
Invention Safety brake for railway vehicle. The purpose of the present invention is to provide a compact sa...
Invention Induction motor testing device, induction motor testing method, and induction motor manufacturing...
G/S Heat pumps for air conditioning apparatus and water heaters.
Invention Semiconductor device and method for manufacturing semiconductor device. Provided is a semiconduct...
G/S Computer programs for regulating heat pumps, air conditioners and heating systems Heat pumps, hea...
Invention Foreign matter removal device and method for removing foreign matter in fluid. This foreign matte...
G/S Air conditioners
Invention Semiconductor module and semiconductor module system. Included in a semiconductor module are: a ...
Invention Semiconductor device and method for manufacturing semiconductor device. A semiconductor device i...
Invention Semiconductor manufacturing device and method of manufacturing semiconductor device. A semicondu...
Invention Semiconductor wafer, method for manufacturing semiconductor wafer, semiconductor chip, and method...
G/S Recorded and downloadable computer application software for visualizing data collected from produ...
G/S Metal working machines; electrical discharge machines (EDM); laser processing machines, namely, l...
G/S Metalworking machines; electric discharge machines; laser processing machines for metal working;...
G/S Alternating current servo motors; servo motors; electric motors for machines; electric motors, no...
G/S Electrical discharge machines (EDM)
G/S Computers and computer peripherals therefor; recorded computer programs for use in monitoring, ch...
G/S Batteries; electric accumulators; battery modules; battery management systems in the nature of el...
Invention Semiconductor device and method of manufacturing semiconductor device. At least one semiconducto...
Invention Work monitoring support device, work monitoring support system, work monitoring support terminal,...
G/S Heat pumps
G/S Training and Certification on installation, servicing and maintenance of heat pumps and air condi...
G/S Energy recovery ventilators Wholesale and retail distribution and supply of energy recovery venti...
G/S Machines for processing plastics; metal working machines; waste and trash separating machines; wa...
Invention Satellite optical communication system. In a transmission terminal (1), a control unit (101) sele...
G/S Heat pumps Wholesale and retail distribution and supply of heat pumps to residential and commerci...
G/S Air conditioners; heat pumps Wholesale and retail distribution and supply of heat pumps to reside...
Invention Laser device, laser processing device, and method for manufacturing electronic component. This la...
Invention Ac-dc conversion device, rotary machine drive device, equipment for refrigeration cycle , and con...
G/S Air conditioning apparatus for industrial use; Air conditioners
Invention Sensor tag and identification system. This sensor tag (1) comprises: a conductor pattern (111) an...
Invention Semiconductor drive device and electric power conversion device. This semiconductor drive device ...
Invention Immunity performance evaluation probe. This immunity performance evaluation probe comprises: a te...
G/S Packaged air conditioners; air conditioners for industrial use; air conditioners.
Invention Coupling strength update device, coupling strength update method, coupling strength update progra...
G/S Electric motors, not for land vehicles; Metal working machines; Industrial robots; Elevators; Esc...
G/S Cloud computing for use in charging management of electrically powered vehicles and its optimizat...
Invention Object detection apparatus. An object detection apparatus (100) comprises: a radar signal process...
G/S Metal working machines, apparatus and equipment, namely, electric discharge machines for use in c...
Invention Heat exchanger and method for manufacturing heat exchanger. A heat exchanger (1) is provided with...
2024 Invention Vehicle management apparatus and vehicle management method. A primary delivery vehicle position ...
Invention Propeller fan. This propeller fan comprises a shaft part that is provided on a rotational axis an...
Invention Outdoor unit and refrigeration cycle device. An outdoor unit according to the present invention c...
Invention Outdoor unit and refrigeration cycle device. This outdoor unit is provided with a compressor, an ...
Invention Failure detection circuit and inverter system. A failure detection circuit (103) for detecting an...
Invention Gate control command device, gate control system, gate control device, operation management devic...
Invention Conveyance system. Each of one or more conveyance path units (11) included in a conveyance system...
Invention Laser processing device, processing program generation device, laser processing method, and proce...
Invention Semiconductor device and manufacturing method for same. A printed circuit board (2) is disposed o...
Invention Processing condition calculating device, processing condition calculating method, and laser proce...
Invention Dehumidifying device. This dehumidifying device (100) comprises a body case (1), a refrigeration ...
Invention Semiconductor light-receiving element and method for adjusting semiconductor light-receiving elem...
Invention Digital logarithmic amplifier and nuclear instrumentation device. A digital logarithmic amplifier...
Invention Deterioration diagnosis system, deterioration diagnosis learning device, and deterioration diagno...
Invention Method for treating working fluid and treatment device. Provided is a method for treating a work...
2023 Invention A method and system for anomaly detection in an operational asset, and a method for repairing an ...
Invention Personnel bidding support system, personnel bidding support method, personnel bidding support dev...
Invention Transfer system and control device. A transfer system includes a drive unit that supplies drive ...
Invention Display screen or portion thereof with graphical user interface
Invention Method for manufacturing semiconductor device. A method for manufacturing a semiconductor device...
Invention Equipment management system, equipment management device, equipment management method, and record...
Invention Method of molding fiber reinforced resin impeller. The present application is to provide a metho...
2022 Invention Demand prediction device, demand prediction system, and demand prediction method. A demand predi...
Invention Gate drive device for power semiconductor device and power conversion apparatus. A gate drive de...
Invention Element mounting structure. Provided are a direction-dependent element, a substrate having a mou...
2021 Invention Air conditioner. The indoor heat exchanger is configured to allow air flowing through the air su...