Sumitomo Electric Industries, Ltd.

Japon


Commandez votre montre hebdomadaire Sumitomo Electric Industries, Ltd.
Quantité totale PI 16 404
Quantité totale incluant filiales 21 989 (+ 13 443 pour les filiales)
Rang # Quantité totale PI 53
Note d'activité PI 4,5/5.0    9 123
Rang # Activité PI 56
Activité incl filiales 4,5/5.0    11 773
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

6 213 125
21 37
9 884 80
44
 
Dernier brevet 2026 - Electrode, battery cell, cell st...
Premier brevet 1973 - Manufacturing method of an optic...
Dernière marque 2026 - Sumeedy
Première marque 1960 - DIAMOND DESIGN

Filiales

12 subsidiaries with IP (13416 patents, 27 trademarks)

8 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2026 Invention Electrode, battery cell, cell stack, battery system, and method for manufacturing electrode. An ...
P/S Metalworking machines and tools; mining machines and apparatus; earth moving machines; lumbering...
Invention Printed wiring board. A printed wiring board includes: a first insulating layer having a first m...
Invention Apparatus for producing glass preform for optical fiber. This apparatus for producing a glass pre...
Invention Circuit unit. Disclosed is a circuit unit of a type in which a circuit board is inserted from a s...
Invention Connector mating unit.  Disclosed is a connector mating unit capable of improving versatility whi...
Invention Connector.  Disclosed is a connector that allows the pull-out direction of an insulated wire rela...
Invention Connector. Disclosed is a connector in which displacement and deformation of a seal member can be...
Invention Connector. Disclosed is a connector that can be used regardless of the presence or absence of a s...
Invention In-vehicle device, communication method, and communication program. This in-vehicle device is in ...
Invention Connector. The present invention discloses a connector which ensures good assemblability of a fin...
Invention Female terminal. The present invention discloses a female terminal with which conduction resistan...
Invention Connector. Disclosed is a connector capable of reducing a risk that a seal member of a hood accom...
Invention Power generation device and on-vehicle device. This power generation device comprises magnets and...
Invention Electrical junction box. An electrical junction box (10) comprises: equipment 11 that includes a ...
Invention Shield performance measurement device for wire harness. One aspect of the present disclosure prov...
Invention Coaxial cable and multicore cable. A coaxial cable includes a conductor, an insulator disposed o...
Invention Wire harness. The purpose of the present invention is to provide technology with which it is poss...
Invention In-vehicle system, in-vehicle device, and language processing method. This in-vehicle system comp...
Invention On-vehicle device, task allocation method, and task allocation program. Provided is an on-vehicle...
Invention Electrical connection box. This electrical connection box (10) comprises: a case (11); a heat-gen...
P/S Electrical connections; plug connectors; insulated electrical connectors; wire connectors for ele...
P/S Power distribution or control machines and apparatus; connectors [electricity]; electrical conne...
Invention Composite material. This composite material comprises a tungsten layer, an iron-based metal layer...
Invention Molded body manufacturing method, sintered body manufacturing method, molded body manufacturing d...
2025 P/S Optical fiber fusion splicers; hand held optical fiber cutters, power operated; optical fiber cut...
P/S Retail store and on-line retail store services featuring optical fibers, optical fiber cables, op...
P/S Optical fiber fusion splicers; hand held optical fiber cutters, power operated; optical fiber cu...
Invention Shooter, underwater cable line, cable-laying ship, method for manufacturing underwater cable line...
P/S Chemical processing machines and apparatus, namely, gas-liquid contact machines and apparatus for...
P/S Metalworking machines and tools; mining machines and apparatus; earth moving machines; loading-u...
P/S Electric wires and cables
P/S Cross-linked fluororesin tapes; cross-linked fluororesin films, sheets and plates; tapes, films, ...
P/S Laser welding devices and apparatus; metalworking machines and tools; cutting tools for metalwor...
P/S Data synchronization cables; data transmission cables; cables for optical signal transmission; p...
P/S Data synchronization cables; data transmission cables; cables for optical signal transmission; po...
P/S Optical lens blanks; optical objective lenses; optical lenses; magnifying lenses; scientific and ...
P/S Optical lens blanks; objectives [lenses] [optics]; optical lenses; magnifying lenses; optical mi...
P/S Optical fiber cables; Cables for optical signal transmission; Telecommunication cables; Electric ...
P/S Projectors, namely, video projectors, overhead projectors, movie projectors, digital projectors, ...
Invention Measuring tool. A probe according to the present invention extends along an axis. The probe has a...
Invention Refining method and refining apparatus. A refining method comprising: a first step for obtaining ...
P/S Metalworking machines and tools; metalworking machine tools; cutting tools being parts of machin...
P/S Metalworking machines; metalworking machine tools; cutting tools being parts of machines; cemente...
2024 Invention Radio-wave-sensor setting assistance device, radio-wave-sensor setting assistance method, and non...
Invention Connector and female terminal. A connector includes a female terminal and a housing. The female ...
Invention Female terminal and connector. A female terminal includes a peripheral wall having a tubular por...
Invention Optical panel. An optical panel includes: a holder configured to hold an optical fiber cable; an...
Invention Resin composition, optical fiber, optical fiber manufacturing method, optical fiber ribbon, and o...
Invention Semiconductor stack and optical semiconductor device. A semiconductor stack includes a first p-t...
Invention Coupler, butler matrix circuit, transmitting circuit, and transmitting device. This coupler is a...
Invention Power distribution device. Disclosed is a highly versatile power distribution device which can b...
Invention Silicon carbide substrate, silicon carbide semiconductor device, and method for manufacturing sil...
Invention Power distribution apparatus. A power distribution apparatus includes: a first relay connected t...
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; plywood finishing m...
P/S Metalworking machines; circular saw blades being parts of machines; plywood finishing machines; l...
Invention Driver state determination device, in-vehicle device, driver state determination system, driver s...
Invention Electrical connection component and electrical connection unit. An electrical connection compone...
Invention Vehicle-mounted apparatus, updating method, and updating program. A vehicle-mounted apparatus in...
Invention Circuit assembly. A circuit assembly includes a body and an electrical component device to be fi...
Invention Vehicle-mounted system, security management method, and security management program. An in-vehic...
Invention Optical fiber and optical fiber ribbon. An optical fiber comprising a glass fiber including a co...
P/S Magnesium carbonate, potash, calcium carbonate; iron carbonate; chemical additives for use in the...
P/S Chemicals; carbonates; iron carbonate; chemical additives for plastic; chemical additives for us...
P/S Carbonates; iron carbonate; chemical additives for plastic; chemical additives for use in the man...
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...
Invention In-vehicle relay device, sleep control method, and sleep control program. An in-vehicle relay de...
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...
Invention Resin composition for colored coating of optical fiber, optical fiber, and optical fiber ribbon. ...
Invention Management device, vehicle communication management method, and vehicle communication management ...
Invention Connector unit. A connector unit 100 of the present disclosure comprises a mating connector 50 a...
Invention In-vehicle device, server device, resource control method, resource control support method, and s...
Invention Wire harness, harness identification system, and in-vehicle device. A wire harness configured to...
Invention Electrode and alkali water electrolytic device including same. An electrode, including: a substr...
Invention Secret sharing control device, in-vehicle device, in-vehicle system, secret sharing control metho...
Invention Winding switching device and winding switching system. A winding switching device is a winding s...
2022 P/S Metalworking machine tools; machine tools for cutting metals; power drill bits for metalworking; ...
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...
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...