Sumitomo Electric Industries, Ltd.

Japon


 
Quantité totale PI 14 914
Quantité totale incluant filiales 20 114 (+ 12 050 pour les filiales)
Rang # Quantité totale PI 54
Note d'activité PI 4,5/5.0    9 407
Rang # Activité PI 51
Activité incl filiales 4,4/5.0    12 539
Parent Sumitomo Group
Symbole boursier
ISIN JP3407400005
Capitalisation 1254426102180.0  (JPY)
Industrie Auto Parts
Secteur Consumer Cyclical
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

5 602 130
39 36
8 986 75
46
 
Dernier brevet 2025 - Security system
Premier brevet 1973 - Manufacturing method of an optic...
Dernière marque 2024 - X-treme Spacer Cable
Première marque 1960 - DIAMOND DESIGN

Filiales

14 subsidiaries with IP (12016 patents, 34 trademarks)

5 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 P/S Optical fiber cables; cables for optical signal transmission; telecommunication cables; cables fo...
Invention Communication cable, and wire harness. Provided are: a communication cable in which the outer cir...
Invention Optical communication system, master station device, and optical communication method. This optic...
Invention Optical communication system, parent station device, and optical communication method. This optic...
Invention Inner conductor and connector. An inner conductor (11) formed from a metal plate comprises: a sub...
Invention Male terminal, connector, and method for manufacturing male terminal. A male terminal (11) formed...
Invention Diamond spin sensor and diamond spin sensor system. This diamond spin sensor includes: a diamond ...
Invention Diamond spin sensor system. This diamond spin sensor system includes: a sensor part that includes...
Invention Polarization-maintaining multicore optical fiber and method for manufacturing polarization-mainta...
Invention Waterproof connector. Provided is a waterproof connector compatible with a plurality of kinds of ...
Invention Information providing device, information providing system, information providing method, and com...
Invention Terminal for differential communication, conductive path for differential communication, and conn...
Invention Production method for semiconductor device. A production method for a semiconductor device inclu...
Invention Terminal fitting. This terminal fitting clamps onto an electric wire without difficulty and the s...
Invention Optical module. An optical module includes a temperature buffer member having a first surface an...
Invention Connector. The present disclosure provides a connector which makes it possible to stably lock a t...
Invention Electric contact pair and terminal pair. Provided is an electric contact pair that is composed of...
Invention Wire harness mounting unit. Disclosed is a wire harness mounting unit with which a wire harness c...
Invention Female terminal fitting. The present invention reduces material loss of a female terminal fitting...
Invention Radio communication device and communication circuit board. This radio communication device compr...
Invention Epitaxial silicon carbide substrate, method for producing epitaxial silicon carbide substrate, an...
Invention Silicon carbide epitaxial substrate, method for manufacturing silicon carbide semiconductor devic...
Invention Hydrogen electrode-solid electrolyte layer composite body, proton conducting cell structure, fuel...
Invention Redox flow battery system. A redox flow battery system includes a battery cell, a positive electr...
Invention Vehicle-mounted apparatus, program, and information processing method. This vehicle-mounted appar...
Invention Onboard device. In the present invention, an onboard device to which an onboard load is connected...
Invention Breaker device and circuit breaker. A breaker device (20) comprises: a circuit breaker (21); and ...
Invention Terminal module. The present invention enhances impedance matching without requiring high assembl...
Invention Resin composition for insulation layers, and insulated electric wire. A resin composition for ins...
Invention Vehicle-mounted control device. A vehicle-mounted control device (10) comprises a switching unit ...
Invention Terminal unit. The purpose of the present invention is to suppress a short circuit between a pair...
Invention Terminal unit. The purpose of the present invention is to inhibit short circuiting between a pair...
Invention Optical fiber holding component, optical fiber coupling structure, optical connector, optical cou...
Invention Method for manufacturing superconducting wire material. This method for manufacturing a supercond...
P/S Metalworking machines and tools; circular saw blades being parts of machines; finishing machines...
P/S Metalworking machines and tools; circular saw blades being parts of machines; finishing machines;...
P/S Metalworking machines; circular saw blades being parts of machines; finishing machines; metalwork...
Invention Cable. This cable comprises an electric wire and a metal layer covering the electric wire, wherei...
Invention Security system. This security system is used in a system in which communication between a first ...
Invention Connector system, connector, wire harness, and on-vehicle device. This connector system is used f...
P/S Chemicals; carbonates; iron carbonate; chemical additives for plastic; chemical additives for use...
P/S Chemicals; carbonates; iron carbonate; chemical additives for plastic; chemical additives for us...
P/S Advertising and publicity services; advertising services to promote public awareness of environme...
Invention Security system, wire harness, connector, and on-board device. This security system is used in a ...
P/S Batteries; electric accumulators; chargers for electric accumulators; power connectors; power inv...
2023 P/S Hand operated optical fiber cleavers; Hand operated fiber cleavers
P/S Fiber cutting machines; fiber cleavers [machines]. Hand operated optical fiber cleavers; hand ope...
P/S Photographic machines and apparatus, namely, cameras and video cameras; video cameras; cinematogr...
P/S Photographic machines and apparatus, namely, cameras and video cameras; video cameras; cinematog...
P/S Optical cables; optical fiber cables; optical fibers.
P/S Metalworking machines; circular saw blades being parts of metalworking machines; circular saw bla...
P/S Metalworking machines and tools; circular saw blades being parts of metalworking machines; circu...
P/S Carbonates; iron carbonate; chemical additives for plastic; chemical additives for use in the man...
Invention Heat transfer member-equipped substrate, circuit body, and electrical junction box. Provided is a...
Invention Resin composition, power cable, and method for producing power cable. This resin composition is p...
Invention Temperature monitoring device. This temperature monitoring device (10) comprises switches (91C, 9...
Invention Cemented carbide and cutting tool using same. WWW70W70WVVCrCrCo70Co70CoCoCoWW70VCrCo70CoVVV to th...
Invention Charging device and method of assembling charging device. This charging device includes an enclos...
2022 Invention Reactor, converter and power conversion device. This reactor is provided with a coil and a magne...
Invention Gallium arsenide single crystal substrate and method of manufacturing same. A gallium arsenide s...
Invention Connector. It is aimed to provide a connector capable of improving the connection accuracy of a ...
Invention Connector. A connector of the present disclosure is provided with a housing connectable to a mat...
P/S Metalworking machine tools; machine tools for cutting metals; power drill bits for metalworking; ...
Invention Communication device, relay device, and communication method. A communication device transmits d...
P/S Optical fiber core wire; optical fiber cables; optical fibers sold as a component part of optical...
P/S Electric wires and cables; optical fiber cables; optical fiber connectors; fiber optic couplings;...
P/S Electric wires and cables; optical fiber cables; optical fiber connectors; fiber optic couplings...
P/S Computer application software for mobile phones for use in monitoring, operating, maintaining and...
Invention Group iii-v compound semiconductor single crystal substrate and production method therefor. The ...
2021 P/S Fluorinated resins; unprocessed artificial resins; unprocessed fluoropolymer resins; unprocessed...
P/S Unprocessed artificial fluorinated resins for coating, or tape or sheet materials on automotive a...
P/S Field installable, optical fiber mechanical connectors; optical fiber connectors; electric wires...
P/S Optical fiber connectors, namely, dust proof and non-contact multi-fiber connectors for on-board ...
P/S Metalworking machines; cutting tools [for machinery]; power drill bits; electrical drills; tool ...
P/S Metalworking machines, namely, cutting machines, drilling machines; metalworking machines, namely...
Invention Vehicle-mounted semiconductor switch device. A vehicle-mounted semiconductor switch device inclu...
P/S Electric wires and cables; optical fiber cables; optical fiber connectors; fibre optic couplings;...
P/S Photographic apparatus and instruments; cinematographic machines and apparatus; optical machines...
P/S Cutting tools being parts of machines, namely, diamond-pointed metal-cutting tools; cemented carb...
P/S Cutting tools being parts of machines; cemented carbide tools; milling machines; milling cutters...
P/S Electric wires and cables; optical fiber cables; optical fiber connectors; cable connectors; elec...
Invention Power conversion circuit, and method for producing power converter. Provided is a power conversi...
2020 P/S Optical fiber fusion splicers. Microscopes; Stereomicroscopes; Apparatus and instruments for micr...
P/S Microscopes; Microscopes, namely, stereomicroscopes; Apparatus and instruments for Microscopy, na...
P/S Cameras; webcams; sensors for determining position; motion recognizing sensors; electric wires an...