TDK Corporation

Japon


Commandez votre montre hebdomadaire TDK Corporation
Quantité totale PI 6 814
Quantité totale incluant filiales 8 410 (+ 1 743 pour les filiales)
Rang # Quantité totale PI 157
Note d'activité PI 4,2/5.0    4 092
Rang # Activité PI 146
Activité incl filiales 4/5.0    4 321
Symbole boursier
ISIN JP3820400004
Capitalisation 28561521754.0  (JPY)
Industrie Electrical Equipment & Parts
Secteur Industrials
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

5 134 56
20 8
1 596 0
0
 
Dernier brevet 2026 - Field-effect transistor
Premier brevet 1972 - Process for the production of po...
Dernière marque 2025 - TDK SENSING WITHIN
Première marque 1968 - TDK

Filiales

21 subsidiaries with IP (1707 patents, 36 trademarks)

4 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 Invention Magnetic memory. A magnetic memory including a plurality of magnetoresistance effect elements th...
Invention Multilayer coil component. An element body includes a side surface, a first end surface, and a s...
Invention Magnetoresistance effect element. A magnetoresistive effect element includes a first ferromagnet...
Invention Power storage element. A power storage element comprises a negative electrode that includes a fi...
Invention Analysis device, analysis system and portable information terminal. An analysis device includes:...
P/S Sensors, in particular, temperature sensors, NTC (negative-temperature-coefficient) thermistors, ...
P/S Semiconductor manufacturing machines; Flip chip mounting machine for the manufacture of electric,...
Invention Electronic component. An electronic component includes a base body having a mounting surface and...
Invention Field-effect transistor. [Problem] To suppress dielectric breakdown caused by electric field conc...
Invention Electric power conversion apparatus. An electric power conversion apparatus includes: a first el...
Invention Information processing device, information processing system, and information processing method. ...
Invention Light detection element. The light detection element 100 includes a magnetic element 10 includin...
Invention Method for manufacturing magnetic laminated body and magnetic sensor, and apparatus for manufactu...
Invention Magnetic sensor and method for manufacturing same. A magnetic sensor comprising at least one mag...
Invention R-t-b based permanent magnet and method of manufacturing the same. An R-T-B based permanent magn...
Invention R-t-b based permanent magnet. An R-T-B based permanent magnet contains 28.0 mass % or more and 3...
Invention Negative electrode for zinc battery, zinc battery, method for manufacturing negative electrode fo...
Invention Magnetoresistive element and magnetic sensor comprising same. A magnetoresistive element (1) com...
Invention Solid electrolytic capacitor. The solid electrolytic capacitor includes first and second solid e...
Invention Solid electrolytic capacitor. The solid electrolytic capacitor includes a solid electrolyte laye...
Invention Optical device. The optical device includes a substrate, a waveguide layer having a slab portion...
Invention Optical waveguiding medium, optical modulation element, and manufacturing method of optical modul...
Invention Dielectric thin film deposited substrate, dielectric thin film deposited substrate manufacturing ...
Invention Magnetic sensor. A magnetic sensor includes: an MR element including a magnetization pinned laye...
P/S Metal alloys, namely, hydrogen storage alloy; metal alloys, namely, hydrogen absorbing alloy; non...
Invention Magnetic sensor. A magnetic sensor includes a plurality of first MR elements and a plurality of ...
Invention Electronic circuit module and method of manufacturing same. A module includes a main body, a plu...
Invention Coil component. Disclosed herein is a coil component that includes: an element body having a mou...
Invention Gas sensor. Disclosed herein is a gas sensor that includes first and second heaters, a first the...
Invention Optical modulator, light source module, optical engine, and xr glasses. An optical modulator inc...
Invention Coil component. [Problem] To provide a coil component capable of achieving both low resistance an...
P/S Watches, clocks; Clocks and watches, electric Video game machines; Portable games with liquid cry...
Invention Magnetic flux generating member and actuator. This magnetic flux generating member has a base mat...
Invention Magnetic flux generation member and actuator. This magnetic flux generation member includes a fir...
Invention Coil component. A coil component disclose includes an element body that is transmissive to visib...
Invention Electronic component and coil component. An electronic component including: a member at least in...
Invention Multilayer electronic component. A multilayer electronic component includes: a capacitor; a grou...
Invention Electronic component, electronic component device, and method for producing electronic component....
Invention Photodetection element, information terminal device, communication system, and method for manufac...
P/S Computer keyboards; Computer peripheral devices; Computer mice; Joysticks for use with computers,...
Invention Electronic component. An electronic component includes a conductive resin layer including a plur...
Invention Electronic component. An electronic component includes an element body and an external electrode...
Invention Mapping apparatus and load port apparatus. A mapping apparatus detecting an accommodated state o...
Invention Inductor component and embedded component substrate comprising same. [Problem] To make it possibl...
Invention Electronic component and component-embedded substrate equipped with same. [Problem] To make it po...
Invention Inductor component and component built-in substrate provided with same. [Problem] To enable fine ...
P/S Flip chip mounting machine for the manufacture of electric, electronic and semiconductor devices ...
Invention Magnetic sensor. A magnetic sensor includes a first MR element and a second MR element, and a fi...
2024 Invention Electric power conversion apparatus and electric power conversion system. An electric power conv...
Invention Battery packaging container
Invention Solid electrolytic capacitor. A solid electrolytic capacitor having high resistance to environmen...
Invention Reservoir, storage medium, and information processing device. A reservoir according to an embodim...
Invention Terminal and substrate structure. This terminal is mounted on a substrate and comprises: a body h...
Invention Inductor
2023 Invention Insulated covered conductive wire, coil and magnetic component. An insulated covered conductive ...
Invention Substrate processing device. A substrate processing device includes: a base part that receives a...
P/S Ferrites in the nature of magnetic cores; electronic components in the nature of capacitors; cera...
P/S Blank flash memory cards; secure digital (SD) memory cards; computer hardware, namely, memory car...
2022 P/S Magnetic sensors; sensors for measuring magnetic field; magnetometers
P/S Microfluidic chips for scientific, laboratory and general research uses; microfluidic chips for l...
P/S Batteries
2021 P/S Electric actuators; Piezoelectric actuators; Piezoelectric buzzers; Piezoelectric speakers; Telev...
P/S (Based on 44(e)) Energy management devices, namely, power controllers, electric controllers, elec...
2020 P/S Vehicle safety equipment, namely, electronic monitors for measuring tire pressure, tire particles...
P/S power supplies, switching power supplies and parts and fittings therefor, namely, electrical plug...
P/S Solar cells; dry cells; electrical cells and batteries; battery chargers; electric accumulators; ...
2018 P/S Capacitors; thin film capacitors; electronic circuit; electronic circuit boards; capacitors for e...
P/S Electric actuators; piezoelectric actuators; piezoelectric buzzers; piezoelectric speakers; louds...
P/S Multilayer chip varistors; chip varistors; varistors; voltage surge suppressors; voltage surge pr...
P/S flip chip mounting machine for the manufacture of electric, electronic and semiconductor devices ...
2017 P/S [ video game machines; portable games with liquid crystal displays; Apparatus for electronic game...
2012 P/S Product testing, namely, testing electronic products for electromagnetic emissions and immunity f...
2008 P/S Power supplies namely, AC-DC converters, AC-DC power supplies; parts and fittings for power suppl...
P/S [ Retail store services, on-line retail store services, mail order retail store services, wholesa...
P/S Retail store services, on-line retail store services, mail order retail store services, wholesale...
2007 P/S circuit boards; printed circuit boards; electronic circuit boards; integrated circuit boards; sem...
P/S Computer hardware; flash memory computer hardware; silicon disk modules, namely, blank flash-memo...
P/S Semiconductor chips
2005 P/S Magnetic ingots; metal foil resistors. Automatic vending machines; plungers[mechanical drive comp...
2004 P/S Electric capacitors, multilayer ceramic chip capacitors, capacitors, laboratory equipment, namely...
P/S Electric capacitors, multilayer ceramic chip capacitors, capacitors, [ laboratory apparatus and i...
2003 P/S VIDEO GAME CARTRIDGES AND VIDEO GAME DISCS FOR USE IN GAME CONSOLES AND PERSONAL COMPUTERS; COMPU...