Mitsubishi Electric Corporation

Japan


 
Total IP 43,609
Total IP incl. subs 43,976 (+ 607 for subs)
Total IP Rank # 9
IP Activity Score 4.8/5.0    26,973
IP Activity Rank # 10
IP AS incl. subs 4.8/5.0    27,277
Stock Symbol
ISIN JP3902400005
Market Cap. 3059762210175.0  (JPY)
Industry Electrical Equipment & Parts
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

13,851 281
211 102
29,005 80
79
 
Last Patent 2024 - Optical semiconductor device
First Patent 1945 - Electromagnetic solenoid
Last Trademark 2023 - MELSEC SAFETY
First Trademark 1964 - MITSUBISHI

Subsidiaries

23 subsidiaries with IP (495 patents, 112 trademarks)

16 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Programmable electronic controllers, data processors, computers, computer programs, all for use i...
G/S Telecommunications apparatus; computers; computer programs and software; interfaces for computers...
Invention Training device and training method. A training method, comprising: acquiring pieces of training...
Invention Image analysis device, image analysis method, and storage medium storing image analysis program. ...
Invention Communication system. A communication system includes a communication terminal device, a base st...
Invention Attack detection device, adversarial sample patch detection system, attack detection method, and ...
G/S Laser processing machines, laser cutting machines, laser drilling machines, laser engraving machi...
Invention Optical sensor device. A signal processing device in an optical sensor device further calculates...
G/S Air conditioners
G/S Elevators; escalators, moving pavements Air-conditioning apparatus Installation, maintenance and ...
G/S Air-conditioning apparatus
G/S Air-conditioning apparatus.
G/S Programmable logic controllers, Numerical control apparatus, Computers, all for use in factory au...
Invention Method for controlling a building automation system. The present invention relates to a method f...
G/S Downloadable computer software for factory automation and machines therefor, for data analysis an...
G/S Metal working machines; 3D printers; laser welding machines; industrial robots; servomotors; nume...
G/S Blowing machines Ventilation installations and apparatus for air-conditioning; fans for air-condi...
G/S Blowing machines. Ventilation [air-conditioning] installations and apparatus; fans [air-condition...
Invention System and method for controlling movement of a vehicle. A control system for controlling movemen...
G/S Computer software for engineering, debugging and maintaining computer programs which control serv...
Invention Method and system for reverberation modeling of speech signals. A system and method for reverbera...
Invention Coil device. Heat emitted from a plurality of stacked coils forming a coil body can be dissipate...
G/S Computers; Computer software. Air conditioning apparatus. Providing information relating to sleep...
G/S Computers; downloadable computer software for providing vital sign data; downloadable computer so...
G/S Computers; computer software; apparatus for monitoring vital signs; air conditioning apparatus Pr...
G/S (based on Section 44e) Heat pumps; Heat pump chillers; (based on Intent to Use and Section 44e) H...
G/S Electric heat pump water heaters for industrial, commercial and household uses
G/S Heat pumps; Heat pump chillers; Heat pump water heaters; Air conditioning apparatus; Air cooling ...
G/S Heat pump water heaters; Chilling units; Electric water heater; Heat pumps; Air conditioning appa...
G/S Simulation software in the field of factory automation
G/S Obstacle detectors for humans and objects, namely, radar and camera obstacle detectors
G/S Semi-conductor devices.
G/S Semi-conductor devices
G/S Elevators; escalators Devices and apparatus used for monitoring and controlling elevators, escala...
G/S Elevators; escalators. Devices and apparatus used for monitoring and controlling elevators, esca...
2022 G/S Valves and actuators for automobile engines, namely, poppet valves, exhaust gas recirculation val...
G/S Alternating current servo motors; servo motors; electric motors for machines; electric motors, no...
G/S Alternating current servo motors; servo motors; electric motors for machines; electric motors, n...
G/S Data processing equipment, namely, Central processing unit modules; processors being central proc...
G/S Air conditioning apparatus; heat pumps; heat pumps being cooling and heating apparatus incorporat...
G/S Computers; Computer software platform, downloadable, for collection, storage and analysis of data...
G/S Rental of computers.
G/S Air conditioning apparatus; Heat pumps; Heat pump cooling and heating apparatus incorporating wat...
G/S Computers; Programmable logic controllers; Central processing units; Computer central processing ...
Invention Multiblade centrifugal blower. This multi-blade centrifugal blower comprises: a fan that includes...
G/S Computer hardware and downloadable and recorded computer software for use in monitoring and contr...
G/S Telecommunications apparatus; computers; computer programs and software. Air-conditioning appara...
Invention Space robot control device, space robot, space robot control method, and program. A space robot c...
Invention Flow-of-people control evaluation device, flow-of-people control evaluation method, and flow-of-p...
Invention Optical exchange device and optical exchange method. An optical exchange device according to the ...
Invention Physical encryption device, physical encryption method, physical decryption device, and physical ...
Invention Rotatating electric machine. This rotating electric machine comprises: a coil conductor (7) which...
Invention Ac electric motor control device and air conditioning device. In a compressor control device (310...
Invention Blower fan, multi-blade centrifugal blower, and air-conditioning indoor unit. This blower fan com...
Invention Conveyance system. This conveyance system (1) comprises a plurality of conveyance path units (11A...
Invention Light distribution control device and light distribution control method. The purpose of the prese...
Invention Air conditioner. This air conditioner comprises: an indoor unit having a load-side heat exchanger...
Invention Semiconductor device and method for manufacturing semiconductor device. The purpose of the presen...
Invention Control apparatus, control method, and program. This control apparatus (10) comprises: an input i...
Invention Power conversion device. refcarcarcarcar) by the number (M) of unit converters (122) of the unit ...
Invention Silicon carbide semiconductor device, electric power conversion device, and method for producing ...
Invention Refrigeration cycle device. Provided is a refrigeration cycle device in which increased airflow c...
Invention Driving assistance device, light vehicle terminal, and driving assistance method. The purpose of ...
Invention Electric drive apparatus. The present invention provides an electric drive apparatus in which dev...
G/S Static var compensator
Invention Air conditioner and control method for air conditioner. An air conditioner includes an outdoor u...
Invention Method for manufacturing laminate coil, laminate coil, coil device, and power conversion device. ...
Invention Guidance system. There is provided a guidance system capable of guiding a user who does not oper...
2021 Invention Stator, rotary electric machine, method for manufacturing stator, and method for manufacturing ro...
Invention Method, device, and system for monitoring condition of motor. Provided are a method and a device...
Invention Power semiconductor module with online dead-time adjustment based on a temperature sensitive elec...
Invention Optical semiconductor device. An optical semiconductor device according to the present disclosur...
Invention Spring unit, actuator, and method for producing spring unit. A spring unit includes a spring par...
Invention Elevator system. A third instruction determination unit determines a current instruction on the ...
Invention Semiconductor device and method of manufacturing semiconductor device. Provided is a semiconduct...
Invention Controller for rotary machine. To provide a controller for rotary machine which can reduce the e...
Invention Heat exchanger and refrigeration cycle apparatus. A heat exchanger includes: a first header and ...
Invention Power converter. Provided are a sub inverter of a full-bridge constituted by two arms: an arm an...
Invention Storage battery diagnosing system. An ammeter measures current when a storage battery having a p...
Invention Circuit connection apparatus, electric rotating machine apparatus and manufacturing method for ci...
Invention Refrigeration cycle apparatus. A refrigerant circuit includes a compressor, an outdoor heat exch...
Invention Power converter, motor driving apparatus, and refrigeration cycle applied apparatus. A power con...
Invention Air-conditioning apparatus. Provided is an air-conditioning apparatus having a low-outside-air-t...
Invention Charge/discharge plan creation device, command device, power grid management system, terminal dev...
Invention Video data collection and analysis device. A video data collection and analysis device according...
Invention Gauge carrier, optical fiber displacement sensor, and method of manufacturing optical fiber displ...
Invention Information processing apparatus and information processing method. In order to give an answer t...