Sumida Corporation

Japon


Commandez votre montre hebdomadaire Sumida Corporation
Quantité totale PI 333
Quantité totale incluant filiales 335 (+ 2 pour les filiales)
Rang # Quantité totale PI 4 044
Note d'activité PI 3,2/5.0    232
Rang # Activité PI 3 021
Symbole boursier 68170 (tse)
ISIN JP3400800003
Capitalisation 23025781963.0  (JPY)
Industrie Electronic Components
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

203 5
0 4
117 1
3
 
Dernier brevet 2026 - Coil component
Premier brevet 1999 - Inductance element
Dernière marque 2025 - S SUMIDA
Première marque 1992 - SUMIDA

Filiales

2 subsidiaries with IP (0 patents, 2 trademarks)

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2026 Invention Antenna unit and door handle. Provided is a long antenna unit to be connected to an external cir...
Invention Inductor assembly. An inductor assembly is provided. Each of a pair of first terminals has a mou...
Invention Treatment device. A vector potential coil device generates a vector potential and applies electr...
2025 Invention Magnetic field measurement apparatus and magnetic field measurement method. A high-frequency mag...
Invention Electronic component, electric device, bus bar, method for manufacturing electronic component, an...
Invention Method for manufacturing electronic component, electronic component, and bus bar. An electronic ...
Invention Current sensor circuit. A current sensor circuit includes a detection coil configured such that ...
Invention Coil device, chip capacitor holder, and method of manufacturing coil device. A coil device inclu...
Invention Electronic component. An electronic component includes a base portion having an accommodating po...
Invention Coil component. A coil component includes a base portion, a terminal that protrudes from a lower...
Invention Vector potential coil device, vector potential generation device, and treatment device. A vector...
Invention Vehicle electronic component holder set and vehicle electronic component holder. A vehicle elect...
Invention Boost converter circuit and electric conveyor provided therewith. A boost converter circuit (1) i...
P/S Ropeways for cargo or freight handling, unloading tipplers (for tilting railway freight cars), mi...
Invention Vector potential coil device that applies electrical stimulation to skin. A support part has a h...
Invention Electrical stimulation vector potential coil device for use in ophthalmic treatment. A vector po...
Invention Inductor. An inductor includes a coil, a core that encloses the coil, a pair of terminals conduc...
Invention Method for inhibiting decrease or promoting increase of at least one among bone density and bone ...
Invention Coil component. A coil component includes a coil, a magnetic core which is housed inside the coi...
Invention Electronic component and method for holding conducting wire end. An electronic component include...
Invention Magnetic field measurement device. A microwave from a high frequency magnetic field generator an...
Invention High-frequency magnetic field generating device. A high-frequency magnetic field generating devi...
Invention Coil component. A coil component (1) comprises a coil (10), a plurality of cores (20), and a base...
Invention Manufacturing method of coil component and coil component. A manufacturing method of a coil comp...
Invention Coil device. Provided is a coil device comprising a plurality of terminals (5) for binding an end...
2024 Invention Electric discharge machining method. Provided is an electrical discharge machining method for mac...
Invention Coil component. The axial center of a coil (10), in a coil component (1), extends along the exten...
Invention Coil component and guide member. A coil (10) includes a coil portion (12) and a lead-out portion ...
Invention Implantable device system. This implantable device system comprises: an extracorporeal apparatus ...
Invention Sensor device. A sensor device (1) comprises: a magnetic material core part (2) capable of formin...
Invention Inductor, electrical device, and coil. This inductor (1) comprises a conductor portion (10). The ...
Invention Antenna component and cap component. A cap (10) is adhered to a core (20) by a first adhesive (50...
Invention Drug delivery device. In the present invention, a vector potential coil device (VP coil (11)) gen...
Invention Step-up converter circuit and electric transport machine including same. A step-up converter circ...
Invention Coil component. A cover (40) includes a top surface portion (42) and a leg portion (44). The top ...
Invention Coil device. A coil portion (10) is fixed to a case (40) by a first resin (50) and a second resin...
Invention Coil component and method for assembling the same. The purpose of the present invention is to imp...
2023 Invention Coil component and method for assembling coil component. The present invention facilitates adjust...
Invention Coil component. A coil component (1) has a first core (10), a second core (20), and a base sectio...
Invention Coil component and method for manufacturing coil component. A base (30) is provided with a pedest...
Invention Packaging material, packaged electronic component, and packaging method. A support part (20) incl...
Invention Measurement device and measurement method. A light receiving device receives fluorescence emitte...
Invention Vector potential generation device, vector potential coil arrangement method, vector potential tr...
Invention Moving body power supply system and moving body device. An alternating current flows in a primar...
2022 Invention Antenna device and method for manufacturing the same. A method for manufacturing an antenna devi...
Invention Coil bobbin, coil component, and method of manufacturing coil bobbin. A coil bobbin includes a w...
Invention Measurement apparatus and measurement method. A light receiving device 13 receives fluorescence ...
Invention Surface mount coil component. Provided is a surface mount coil component comprising: a winding w...
Invention Magnetically coupled inductor and method of assembling the same. An annular-shaped spacer member...
Invention Output stabilizing circuit and dc/dc converter circuit. An output stabilization circuit (1) inclu...
Invention Inverter circuit and electric field coupling non-contact power feeding device. An inverter circu...
2003 P/S Ear plugs, processed glass (not for building) included in this class, electric arc welding machi...
2002 P/S Electrical insulation products namely, insulated case or cover for electric coils and transformer...
P/S Provision of information relating to the business supply of electronic parts; business consultati...
2001 P/S Retail store services in the field of electronic parts all provided on line from a global communi...
P/S (Based on Use in Commerce) Retail store services, available through computer communications, feat...
P/S [ Electronic controls for anti-lock brake systems for automobiles and motorcycles ] Anti-lock bra...
P/S Anti lock brake apparatus for automobile and motorcycle; airbags (safety devices for automobiles)...
1996 P/S Electric wire reel (bobbin) for electric coil and transformers; electromagnetic shield case for e...
1994 P/S Transformers; power supply transformers for inverters, AC/DC converters, surtaking power supplies...
1992 P/S [ electric wire reel (bobbin) for electric coil and transformers; electromagnetic shield case for...
P/S [electric wire reel (bobbin) for electric coil and transformers; electromagnetic shield case for ...