Sumitomo Electric Industries, Ltd.

Japan


 
Total IP 14,208
Total IP incl. subs 19,265 (+ 11,457 for subs)
Total IP Rank # 54
IP Activity Score 4.5/5.0    9,258
IP Activity Rank # 53
IP AS incl. subs 4.4/5.0    12,523
Parent Entity Sumitomo Group
Stock Symbol
ISIN JP3407400005
Market Cap. 1254426102180.0  (JPY)
Industry Auto Parts
Sector Consumer Cyclical
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

5,295 128
40 34
8,589 75
47
 
Last Patent 2024 - Surface mount connector
First Patent 1973 - Manufacturing method of an optic...
Last Trademark 2024 - metacol
First Trademark 1960 - DIAMOND DESIGN

Subsidiaries

14 subsidiaries with IP (11426 patents, 31 trademarks)

5 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Chemicals; carbonates; iron carbonate; chemical additives for plastic; chemical additives for us...
G/S Batteries; electric accumulators; chargers for electric accumulators; power connectors; power inv...
2023 Invention Sliding member and method for producing sliding member. The sliding member according to one aspec...
G/S Hand operated optical fiber cleavers; Hand operated fiber cleavers
G/S Fiber cutting machines; fiber cleavers [machines]. Hand operated optical fiber cleavers; hand ope...
Invention Processing device, processing method, system, and computer program. This processing device includ...
Invention Relay device, unauthorized frame detection method, and in-vehicle device. The present invention p...
Invention Connector. The purpose of the present invention is to suppress occurrence of a load during assemb...
Invention Connector. The purpose of the present invention is to reduce the relative displacement of differe...
Invention Hollow-core fiber and method for manufacturing hollow-core fiber. This hollow-core fiber comprise...
Invention Route generation device, route generation method, route generation system, and computer program. ...
G/S Photographic machines and apparatus, namely, cameras and video cameras; video cameras; cinematogr...
G/S Photographic machines and apparatus, namely, cameras and video cameras; video cameras; cinematog...
Invention Redox flow battery system and redox flow battery system operating method. The present invention p...
G/S Optical cables; optical fiber cables; optical fibers.
G/S Metalworking machines and tools; circular saw blades being parts of machines; finishing machines...
Invention Semiconductor device. A semiconductor device includes a substrate, a metal layer provided under ...
G/S Metalworking machines; circular saw blades being parts of metalworking machines; circular saw bla...
G/S Metalworking machines and tools; circular saw blades being parts of metalworking machines; circu...
G/S Chemicals; carbonates; iron carbonate; chemical additives for plastic; chemical additives for use...
G/S Carbonates; iron carbonate; chemical additives for plastic; chemical additives for use in manufac...
Invention Silicon carbide substrate, method for producing epitaxial substrate, and method for producing sem...
Invention Detection device, detection method, and detection program. This detection device is for detecting...
2022 Invention Cemented carbide and tool containing same. The present invention provides a cemented carbide form...
Invention Switching device and switching system. This switching system includes: a plurality of batteries; ...
Invention Power feed control device. A power feed control device (10) comprises an element unit (52), a vol...
Invention Vehicle shut-off control device. This vehicle shut-off control device uses a simple configuration...
Invention Vehicle protection device. Provided is a technology capable of protecting a semiconductor breaker...
Invention Temperature monitoring device. Provided is a temperature monitoring device that can monitor the t...
Invention Vehicular interruption control device. The present invention provides a technology capable of qui...
Invention Data transmission device, data collection device, wireless system, data transmission device contr...
G/S Metalworking machine tools; cutting tools being parts of machines; power drill bits for metalwork...
Invention Connector system. A connector system (1) is provided with a cable-side connector (10) to be conn...
Invention Optical waveguide production method and optical waveguide. An optical waveguide manufacturing me...
G/S Optical fiber core wire; optical fiber cables; optical fibers sold as a component part of optical...
G/S Electric wires and cables; optical fiber cables; optical fiber connectors; fiber optic couplings;...
G/S Electric wires and cables; optical fiber cables; optical fiber connectors; fiber optic couplings...
Invention Optical fiber cable. An optical fiber cable includes a cable main body including 3000 or more op...
Invention Wiring module. A wiring module to be attached to multiple power storage elements including elect...
Invention Diamond magneto-optical sensor. A diamond magneto-optical sensor includes: a diamond including a...
Invention Diamond magneto-optical sensor and diamond magneto-optical sensor system. A diamond magneto-opti...
Invention Wire conductor and insulated electric wire. Provided are a wire conductor having high wire stren...
Invention Circuit device. A first heat dissipation member is thermally connected to a first busbar. A seco...
Invention In-vehicle management device and management method. The in-vehicle management device includes: a...
Invention Shielding foil and communication cable. A shielding foil 10 includes a metal foil 12 with a thic...
Invention Coaxial cable. A coaxial cable includes an inner conductor, an insulation covering the inner con...
Invention Electrical connection member material and electrical connection member. It is aimed to provide a...
Invention Protective cap-equipped terminal. A connecting portion of the terminal has a projecting end surf...
Invention Core piece, reactor, converter, and power conversion apparatus. A core piece of the present inve...
Invention Wiring module. An object is to facilitate incorporation of a wiring module into a vehicle. A wir...
Invention Wiring module. A wiring module is attached to a plurality of power storage devices, electrode te...
Invention Core piece, reactor, converter, and power conversion device. A core piece includes a middle core...
Invention Onboard transmission system. An onboard transmission system includes: a roof-side communication ...
Invention Reactor, converter, power conversion device, and method for manufacturing reactor. A reactor is ...
Invention Semiconductor device. A semiconductor device includes a first conductor, a second conductor, a f...
Invention Surface mount connector. A surface mount connector 10 is attached on top of a circuit board 5 ha...
Invention Connector. A connector to be connected to a device-side terminal portion provided in a device is...
Invention Terminal-equipped electric wire and method of manufacturing terminal-equipped electric wire. A t...
Invention Photonic crystal surface-emitting laser and method for manufacturing the same. A photonic crysta...
Invention Reactor, converter, and power conversion apparatus. Provided is a reactor that includes: a coil ...
G/S Computer application software for mobile phones; computer software applications, downloadable; co...
2021 Invention Vehicle-mounted relay device, management device, vehicle-mounted system, and communication manage...
G/S Fluorinated resins; unprocessed artificial resins; unprocessed fluoropolymer resins; unprocessed...
G/S Unprocessed fluorinated resins for coating, or tape or sheet materials on automotive and machine ...
G/S Field installable, optical fiber mechanical connectors; optical fiber connectors; electric wires...
G/S Optical fiber connectors, namely, dust proof and non-contact multi-fiber connectors for on-board ...
Invention Electrode, battery cell, cell stack, battery system, and method for manufacturing electrode. An ...
Invention Terminal module. A terminal module (10) is provided with a case (22) and a terminal fitting (16)...
G/S Metalworking machines; cutting tools [for machinery]; power drill bits; electrical drills; tool ...
G/S Metalworking machines, namely, cutting machines, drilling machines; metalworking machines, namely...
G/S Electric wires and cables; optical fiber cables; optical fiber connectors; fibre optic couplings;...
G/S Photographic apparatus and instruments; cinematographic machines and apparatus; optical machines...
G/S Cutting tools being parts of machines, namely, diamond-pointed metal-cutting tools; cemented carb...
G/S Cutting tools being parts of machines; cemented carbide tools; milling machines; milling cutters...
G/S Electric wires and cables; optical fiber cables; optical fiber connectors; cable connectors; elec...
2020 G/S Optical fiber fusion splicers. Microscopes; Stereomicroscopes; Apparatus and instruments for micr...
G/S Microscopes; Microscopes, namely, stereomicroscopes; Apparatus and instruments for Microscopy, na...
G/S Cameras; webcams; sensors for determining position; motion recognizing sensors; electric wires an...
G/S Sensors for determining position; Motion sensors; Sensors for determining velocity; Motion detect...
G/S Optical fiber cables; electric wires and cables; optical fiber splicing instruments, namely, opti...
G/S Optical fiber cables; electric wires and cables; optical fiber fusion splicers; regulating appara...
G/S Optical fiber cables; electric wires and cables; optical fiber fusion splicers; regulating appar...
G/S Reamers being machine tools