Denso Corporation

Japan


 
Total IP 23,851
Total IP incl. subs 25,058 (+ 1,575 for subs)
Total IP Rank # 29
IP Activity Score 4.6/5.0    13,632
IP Activity Rank # 32
IP AS incl. subs 4.5/5.0    14,562
Stock Symbol
ISIN JP3551500006
Market Cap. 6643163881881.0  (JPY)
Industry Auto Parts
Sector Consumer Cyclical
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

12,802 53
29 25
10,884 9
49
 
Last Patent 2025 - Flight control device, computer ...
First Patent 1985 - Method for etching a silicon sub...
Last Trademark 2023 - H 2 Utilization
First Trademark 1966 - ND

Subsidiaries

20 subsidiaries with IP (1520 patents, 55 trademarks)

6 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S metalworking machine tools; chemical processing machines and apparatus; plastic processing machin...
Invention Authentication device and authentication method. An authentication device includes an authentica...
Invention Stator. A stator includes a plurality of insulators and a plurality of coils. Each of the insula...
Invention Wireless power supply apparatus. A wireless power supply apparatus that supplies power to a rece...
Invention Film heater. A film heater is to be attached to an object to be heated. The film heater includes...
Invention Self-propelled work robot. A self-propelled work robot includes an operation unit configured to ...
Invention Battery module and power system. A power system includes a battery module and a battery ECU. The...
Invention In-vehicle communication device and push server. When a push server receives a transmission requ...
Invention Sensing system and storage medium storing data structure used in sensing system. A server includ...
Invention Stator and motor. A stator includes a plurality of teeth arranged in a circumferential direction...
Invention Processing system and information presentation device. A processing system that executes a proce...
Invention Compressor module. A compressor module includes: an evaporator configured to evaporate a refrige...
Invention Flight control device, computer readable medium, and flight control method. A flight control dev...
Invention Electronic component with heat dissipating part. An electronic component with heat dissipating p...
G/S alternators for land vehicles; ac generators; dynamos; magnetos; distributors; ignition parts for...
Invention Communication device, base station, and communication method. A communication device (100) accord...
Invention Power conversion device. This power conversion device (4) comprises: a MOSFET (13) that is a swit...
Invention Semiconductor device. This semiconductor device comprises: a semiconductor substrate (30) having ...
Invention Propulsion system, propulsion control device, and propulsion control program. A propulsion system...
Invention Communication device and communication method. A communication device (100) according to an embod...
Invention Vehicle accident detecting device. A vehicle accident detecting device (2) comprises: a sound sou...
Invention Control device and control program for rotating electrical machine. In the present invention, a t...
Invention Electronic device. An electronic device includes at least one circuit board and a housing. The h...
Invention Electronic device. An electronic device includes a first housing member, a second housing member...
Invention Random number generation device, random number generation method, and electronic control device. ...
Invention Global coordination of energy distribution to subsystems in battery electric vehicle. A system ha...
Invention Attack analysis device, attack analysis method, and storage medium. An attack analysis device st...
Invention Winding-field-type rotary electrical machine. A rotary electrical machine (40) comprises: a stato...
Invention Circuit board of battery monitoring system, power supply system, and power supply control system....
Invention Voltage detection circuit. This voltage detection circuit having a differential configuration com...
Invention Driving systems and test method. Provided are driving systems (2, 2A, 2B) mounted on a vehicle (1...
Invention Improvement system, improvement method, and driving system. An improvement system (MS) includes a...
Invention Semiconductor device and power conversion device. A semiconductor device (21) comprises: a first ...
Invention Object detection device. This object detection device comprises: a plurality of transducers (21) ...
Invention Power control device and power unit. This power unit (2) comprises a housing (6) that accommodate...
Invention Semiconductor module and power conversion device. A semiconductor module (30) constitutes two inv...
Invention Electric power conversion apparatus. An electric power conversion apparatus (4) comprises a parti...
Invention Parking lot determination device, control device for vehicle, and parking lot determination metho...
Invention Motor. A motor (10) includes an annular stator (12) having: a plurality of teeth (16) extending t...
Invention Radar device. A radar device (100) used in a moving body is provided with a sensor substrate (40)...
Invention Semiconductor device and manufacturing method of semiconductor device. A semiconductor device in...
Invention Coil body, armature, and rotary electric machine. A coil body (32) comprises: a plurality of subs...
Invention Optical deflector and optical scanning device. An optical deflector includes: a reflecting secti...
Invention Movement amount estimation device. A movement amount estimation device includes an external move...
Invention Phase adjuster. A phase adjuster includes: a first optical path extending along a predetermined ...
Invention Field-effect transistor. The present invention suppresses recovery current in a field-effect tran...
Invention Information code reading device, information code reading method, and information code reading pr...
2023 G/S liquid fuels; gaseous fuels. hydrogen production machines by electrolyzation of water; hydrogen p...
G/S Liquid fuels; gaseous fuels Hydrogen production machines by electrolyzation of water; hydrogen pr...
G/S downloadable electronic publications in the nature of books, magazines, newsletters, manuals, bro...
G/S AC motors and DC motors and parts for AC motors and DC motor, not including those for land vehicl...
G/S Communication services, namely, mobile communication by vehicle on-board electronic control units...
G/S Monitoring of computer security systems by remote access to ensure proper functioning; product te...
G/S non-electric prime movers, not for land vehicles, other than water mills and wind mills; parts of...
G/S Loading-unloading machines and apparatus; plowing machines and implements, other than hand-held t...
G/S loading-unloading machines and apparatus; plowing machines and implements, other than hand-held t...
G/S General purpose metal storage bins; metal containers for storage or transport; liquid storage tan...
Invention Condition-estimating device, fault-determining device, and condition-estimating/fault-determining...
2022 Invention In-wheel motor. Provided is an in-wheel motor that can keep dust, water, etc. from infiltrating ...
Invention In-wheel motor. Provided is an in-wheel motor that makes it possible to prevent magnet demagneti...
G/S Burglar alarm installation and repair; Providing repair information relating to burglar alarms, v...
G/S Integrated circuits; computer programs, downloadable; computer programs, recorded; telecommunicat...
G/S Wipers, namely, windscreen wipers for motor cars; windscreen wiper blades; windshield wipers; win...
G/S Wipers; wiper blades; windshield wipers; windshield wiper blades
G/S Machines and machine tools, namely, Alternating current generators, Dynamos, Cyclone separators, ...
G/S Semiconductor elements, namely, diodes, transistors, integrated circuits, large scale integrated ...
G/S perfume and flavor materials in the nature of perfume; aromatic oils; essential oils; incense; li...
2021 G/S Semiconductors; semiconductor chips and devices, including semiconductor diodes and wafers; semic...
G/S (Based on Use in Commerce) Compressors for refrigerators; cooling water tanks for vehicle engines...
2020 G/S Antifreeze for engines; brake fluids; refrigerants for air conditioners; desiccants for condenser...
G/S Machine coupling and transmission components except for land vehicles; Automatic electronic vendi...
2019 G/S Compressed electronic air pumps; Compressors for air conditioners; Cooling fans for engines; Cool...
G/S Fire alarms; gas leak alarm systems; anti-theft warning apparatus; measuring or testing machines...
G/S Computer software; Computer programs for operating electronic control unit (ECU) for automobiles;...
G/S chemical engine additives, namely, anti-boil preparations for engine coolants; coolants for vehic...
G/S Fire alarms; gas leak alarm systems; anti-theft warning apparatus, namely, burglar alarms; anti-t...
G/S Alarm installations; alarm installations that provide watchers with automated notification throug...
G/S Radio machines and apparatus; radar machines and apparatus; telecommunication machines and appara...
G/S Vehicle alarms that detect unauthorized access to on-board vehicular equipment and the close prox...
G/S electronic machines, namely, multimedia display monitors for vehicles, vehicle meter climate cont...
G/S Parts of electric AC and DC motors, for land vehicles, namely, motor generators Electric power di...
G/S Electric AC and DC motors, other than for land vehicles; parts of electric AC and DC motors, othe...
2018 G/S refrigerators using ejectors; freezers using ejectors; hot-water supply apparatus using ejectors,...
G/S Heat flow sensors featuring semi-conductors; heat flow sensors; measuring or testing machines and...
2017 G/S Computer software; computer programs for design and development of electronic control unit (ECU) ...
G/S Design, development and maintenance of semiconductor IP cores; design, development and maintenanc...
G/S Chemical based additives for motor fuel; Carburizing agents Additives, non-chemical, to motor fue...
G/S Computer programming; computer software design; maintenance of computer software; computer system...
G/S Adhesives used in industry, in particular for coating and sealing, including primers for the use...