Sumida Corporation

Japon


 
Quantité totale PI 325
Quantité totale incluant filiales 327 (+ 2 pour les filiales)
Rang # Quantité totale PI 3 989
Note d'activité PI 3,1/5.0    227
Rang # Activité PI 3 091
Symbole boursier 68170 (tse)
ISIN JP3400800003
Capitalisation 23025781963.0  (JPY)
Industrie Electronic Components
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

192 5
0 4
120 1
3
 
Dernier brevet 2025 - Method for inhibiting decrease o...
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

2025 P/S Ropeways for cargo or freight handling, unloading tipplers (for tilting railway freight cars), mi...
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 Manufacturing method of coil component and coil component. A manufacturing method of a coil comp...
2024 Invention Antenna device. An antenna device includes a base having a mounting portion, and a chip electron...
Invention Sensor device. A sensor device (1) comprises: a magnetic material core part (2) capable of formin...
Invention Coil component. A coil component includes a magnetic core having a core portion; an insulation f...
Invention Coil component. A coil component includes a first core, a second core, and a base unit in which a...
Invention Drug delivery device. In the present invention, a vector potential coil device (VP coil (11)) gen...
Invention Therapeutic device. A vector potential coil device (1) generates a vector potential and applies e...
Invention Electrical stimulator. An electrical stimulator is provided including: a base wire configured wi...
Invention Biological vector potential generation device and method for operating same. [Problem] To provide...
Invention Method for controlling number of adipocytes. [Problem] To control the number of adipocytes in a t...
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 Electronic component and method for manufacturing electronic component. An electronic component ...
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 Antenna unit and door handle. A long antenna unit (10) which is connected to an external circuit ...
Invention Vector potential coil device, vector potential generation device, and therapeutic device. A vecto...
Invention Device for promoting muscle fiber formation and method for promoting muscle fiber formation. A bi...
Invention Magnetic coupling reactor and assembly method therefor. A magnetic coupling reactor 100 includes:...
Invention Inductor assembly. Each of a pair of first terminals (30) has a mounting part and a standing part...
Invention Measurement device and measurement method. A field being measured is applied to a measurement mag...
Invention Electrical stimulation vector-potential coil device used in ophthalmological treatment. A vector-...
Invention Vector potential coil device for applying electrical stimulus to skin. A supporting unit (10) is ...
Invention Control circuit and control method for llc resonant converter circuit. This control circuit (30) ...
Invention Nuclear magnetic resonance sensing device and nuclear magnetic resonance sensing method. A nuclea...
Invention Llc resonant converter circuit. An LLC resonant converter circuit (1) comprises: a resonant capac...
Invention Coil component, and method for manufacturing coil component. A coil component (100) comprises a m...
Invention Coil device, chip capacitor holder, and method for manufacturing coil device. A coil device (100)...
Invention Coil component. A coil component (100) comprises: a magnetic core (10) which is formed in an annu...
Invention Method for manufacturing electronic component, electronic component, and bus bar. The electronic ...
Invention Electronic component, electric device, bus bar, method for manufacturing electronic component, an...
Invention Moving body power supply system and moving body device. An alternating current flows in a primar...
Invention Power output circuit. [Problem] With regard to a power output circuit that uses resonance to gene...
Invention Current sensor circuit. A current sensor circuit (1) comprises: a detection coil (N1) configured ...
Invention Electronic component. This electronic component (100) comprises a base portion (10) that has a ho...
Invention Coil part. This coil part comprises a base part (10), a terminal (20) that protrudes from the low...
2022 Invention Electronic component holding tool set for vehicle and electronic component holding tool for vehic...
Invention Digitizing device and digitizing method. A physical field generator generates a magnetic field o...
Invention Measurement device and measurement method. A light receiving device receives fluorescence emitte...
Invention Transformer turns number testing circuit. Provided is a circuit capable of accurately testing th...
Invention Magnetic field measurement apparatus and magnetic field measurement method. A high-frequency mag...
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 Coil component, coil device, and method for producing coil component. A coil component, in which...
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 ...