TDK Corporation

Japon


Commandez votre montre hebdomadaire TDK Corporation
Quantité totale PI 6 910
Quantité totale incluant filiales 8 482 (+ 1 718 pour les filiales)
Rang # Quantité totale PI 158
Note d'activité PI 4,2/5.0    4 097
Rang # Activité PI 146
Activité incl filiales 4/5.0    4 320
Symbole boursier
ISIN JP3820400004
Capitalisation 28561521754.0  (JPY)
Industrie Electrical Equipment & Parts
Secteur Industrials
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

5 198 55
20 8
1 629 0
0
 
Dernier brevet 2026 - Solid electrolyte layer and all-...
Premier brevet 1972 - Process for the production of po...
Dernière marque 2025 - TDK SENSING WITHIN
Première marque 1968 - TDK

Filiales

20 subsidiaries with IP (1683 patents, 35 trademarks)

5 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2026 Invention Multilayer coil component. A plurality of electrode conductors included in a first external elec...
Invention Electronic component. An electronic component includes an element body including a side surface,...
Invention Coil component. Disclosed herein is a coil component that includes: first, second, third, and fo...
Invention Coil device. A coil device includes a core including magnetic particles and a winding portion in...
Invention Magnetic sensor module and magnetic field detection device having the same. Disclosed herein is ...
Invention Coil device. A coil device includes a winding portion including a rectangular wire having a surf...
Invention Sensor chip and sensor device having the same. Disclosed herein is a sensor chip that includes a...
Invention Sensor device. Disclosed herein is a sensor device that includes a sensor substrate, a sensor ch...
Invention Optical element assembly, optical assembly manufacturing method, optical module, optical engine, ...
Invention Optical element driving mechanism. An optical element driving mechanism includes a first optical...
Invention Magnetic sensor. A magnetic sensor (1) comprises: a substrate (20) having a reference plane; firs...
Invention Magnetic sensor. This magnetic sensor (1) comprises a plurality of magnetoresistive elements (50)...
Invention Magnetic sensor. This magnetic sensor (1) comprises: a plurality of MR elements (50), the resisti...
Invention Magnetic sensor and magnetic sensor device. A magnetic sensor (1) comprises a substrate (20) whic...
Invention Magnetic sensor. A magnetic sensor (1) according to the present invention comprises: a first dete...
Invention Capacitor sheet, capacitor, and electronic component including the same. In a capacitor sheet, a...
Invention Electronic component and module. In an electronic component and a module, a protective layer cov...
Invention Electronic component and module. In an electronic component, a main surface of a lower conductiv...
Invention Electronic component. An electronic component includes an element body including a side surface ...
Invention Electronic component. An electronic component includes a first signal port, a second signal port...
Invention Coil component. An element body of a coil component is composed of a magnetic powder-containing ...
Invention Coil component. In a coil component, in a first region of a mounting surface of an element body,...
Invention Coil component. In a coil component, side surfaces of an element body are exposed to an outside,...
Invention Optical device, light source module and manufacturing method thereof, optical engine, and xr glas...
Invention Resin wiring board and stretchable device. A resin wiring board (10) comprises: a metal foil wiri...
Invention Negative electrode for lithium-ion secondary battery and lithium-ion secondary battery. This nega...
Invention Gas sensor module. A gas sensor module according to one embodiment of the present invention compr...
Invention Method for estimating degree of deterioration of secondary battery. A CPU (5) checks measurement ...
2025 Invention Electronic component, manufacturing method therefor, and electronic component module. [Problem] T...
Invention Magnetoresistive element and magnetic sensor having same. A magnetoresistive element comprises a...
P/S Sensors, namely, temperature sensors, NTC being negative-temperature-coefficient thermistor senso...
P/S Semiconductor manufacturing machines; Flip chip mounting machine for the manufacture of electric,...
P/S Metal alloys, namely, hydrogen storage alloy; metal alloys, namely, hydrogen absorbing alloy; non...
P/S Watches, clocks; Clocks and watches, electric Video game machines; Portable games with liquid cry...
P/S Computer keyboards; Computer peripheral devices; Computer mice; Joysticks for use with computers,...
P/S Flip chip mounting machine for the manufacture of electric, electronic and semiconductor devices ...
Invention Reservoir system. A reservoir system according to the present embodiment comprises a plurality of...
Invention Magnetic sensor. [Problem] To provide a magnetic sensor having a magnetic shield, wherein a curre...
Invention Reservoir computer and abnormality detection method. This reservoir computer comprises a storage ...
2024 Invention Electronic component and circuit module equipped with same. A coil component includes a coil C1 ...
Invention Conductive film and display device. A conductive film includes a substrate, a resin layer provid...
Invention Conductive film and display device. A conductive film includes a film-shaped base material and a...
Invention Joining layer and joining structure. A joining layer is a joining layer for joining an electroni...
Invention Conductive composite for lithium-ion secondary battery, negative electrode for lithium-ion second...
Invention Solid electrolyte and solid electrolyte battery. This solid electrolyte contains, as main elemen...
2023 Invention Transient voltage protection device. A transient voltage protection component including: a pair ...
Invention Substrate structure and power supply device. A substrate structure includes a substrate, a pair ...
Invention Solid-state battery. An occurrence of a crack is prevented. The solid-state battery (1) includes...
Invention Cylindrical battery gasket, and cylindrical battery provided with said gasket. A gasket (32), wh...
Invention Coil component
Invention Solid electrolyte layer and all-solid-state secondary battery. A solid electrolyte layer include...
P/S Ferrites in the nature of magnetic cores; electronic components in the nature of capacitors; cera...
Invention Electric power transmission device and motor apparatus. An electric power transmission device in...
P/S Blank flash memory cards; secure digital (SD) memory cards; computer hardware, namely, memory car...
2022 Invention Zinc battery. A battery 2 includes an exterior casing 10 and an electrode group 22 accommodated ...
P/S Magnetic sensors; sensors for measuring magnetic field; magnetometers
Invention Magnetization rotation element, magnetoresistance effect element, magnetic memory, and method for...
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 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...
1999 P/S BATTERIES [; BATTERY CHARGERS ] [ FLASHLIGHTS, LAMPS, AND ELECTRIC LANTERNS ]