Sumitomo Electric Industries, Ltd.

Japon


 
Quantité totale PI 14 057
Quantité totale incluant filiales 19 066 (+ 11 315 pour les filiales)
Rang # Quantité totale PI 53
Note d'activité PI 4,5/5.0    9 256
Rang # Activité PI 53
Activité incl filiales 4,4/5.0    12 540
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

5 251 122
46 34
8 482 75
47
 
Dernier brevet 2024 - Vehicle-mounted apparatus and a ...
Premier brevet 1973 - Manufacturing method of an optic...
Dernière marque 2024 - SEMSA-V2H
Première marque 1960 - DIAMOND DESIGN

Filiales

14 subsidiaries with IP (11284 patents, 31 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 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 and tools; circular saw blades being parts of machines; finishing machines...
P/S Metalworking machines and tools; circular saw blades being parts of metalworking machines; circu...
P/S Chemicals; carbonates; iron carbonate; chemical additives for plastic; chemical additives for use...
P/S Carbonates; iron carbonate; chemical additives for plastic; chemical additives for use in manufac...
P/S Chemicals; carbonates; iron carbonate; chemical additives for plastic; chemical additives for us...
Invention Optical module. An optical module according to the present disclosure includes a glass substrate...
Invention Seal structure and closure. A seal structure for a housing with an opening for introduction of a ...
Invention Terminal unit, female terminal, and male terminal. Disclosed is a terminal unit that can suppress...
Invention Connector. The present invention reduces fitting resistance while positioning a male terminal fit...
Invention Connector. The present invention fixes the positional relationship between a first component and ...
Invention Layered connector. The present invention protects a tab. This layered connector (A) comprises: a ...
Invention Connector. The present invention prevents interference of a cover with a tab. This layered connec...
Invention Laminated connector. The present invention shortens a movement stroke of a terminal fitting in a ...
Invention Tape supply device, optical cable manufacturing apparatus, and optical cable manufacturing method...
Invention Printed wiring board. This printed wiring board comprises: a base film having a main surface; and...
Invention Method for producing optical fiber preform, and optical fiber preform. This method for producing ...
Invention Connector. Disclosed is a connector having an improved external force blocking performance for su...
Invention In-vehicle device, program, and, information processing method. This in-vehicle device is install...
Invention Stator and method for manufacturing stator. A stator (1) comprises: an annular stator core (10); ...
Invention Connector with built-in ferrite core. Disclosed is a connector with a built-in ferrite core, the ...
Invention Wiring board. This wiring board (10) comprises a substrate part (11) and a conductor part (12). T...
Invention Vehicle-mounted power supply device, and method for manufacturing vehicle-mounted power supply de...
Invention Silicon carbide substrate, method for producing silicon carbide substrate, method for producing s...
Invention Optical fiber. The average refractive index of a core of this optical fiber is higher than the av...
Invention Polarization maintaining optical fiber and method for manufacturing polarization maintaining opti...
Invention Optical characteristic measurement device and optical characteristic measurement method. An optic...
Invention In-vehicle device, determination method, information provision system, and computer program. An i...
Invention In-vehicle system and control method for in-vehicle system. This in-vehicle system includes an in...
Invention Radio wave sensor and object detection method. This radio wave sensor comprises at least one tran...
Invention Load volume ratio calculation device, load volume ratio calculation method, and computer program....
Invention Semiconductor device and method of manufacturing semiconductor device. A semiconductor device in...
Invention Resin composition and power cable. A resin composition containing a propylene resin and at least ...
Invention Alkaline water electrolysis apparatus. This alkaline water electrolysis apparatus comprises: a di...
2022 Invention Lead wire for non-aqueous electrolyte battery, and non-aqueous electrolyte battery. A lead wire f...
Invention Optical connection component and optical connection method. An optical connection component (1) a...
Invention High-purity digallium trioxide, and method for producing same. This high-purity digallium trioxid...
Invention Cutting system and method for determining status of rotating tool. According to the present inven...
Invention State detection system, method, and program. A state detection system for a rotary cutting tool u...
Invention Cutting tool. (1-Xr)Xr(1-Xe)XeXeCN. The aforementioned Xr and Xe are each 0.010-0.100 and satisfy...
Invention Cutting tool. (1−Xr)Xr(1−Xe)XeXeCN; and Xr and Xe satisfy the relationship Xe − Xr ≥ 0.003, each ...
Invention Milling tool and sensor device. Provided is a milling tool comprising a shaft portion which exten...
Invention Milling tool, milling tool system, and sensor device. This milling tool comprises a shaft portion...
P/S Metalworking machine tools; cutting tools being parts of machines; power drill bits for metalwork...
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...
Invention Apparatus for producing glass base material, and method for producing glass base material. An ap...
P/S Computer application software for mobile phones; computer software applications, downloadable; co...
Invention Polarization maintaining optical fiber and polarization maintaining optical fiber manufacturing m...
Invention Aluminum alloy plate, terminal, electric wire with terminal, and bus bar. The aluminum alloy in ...
Invention Connector. A connector (10) is provided with a housing (11) and a terminal fitting (12) to be ac...
Invention On-board apparatus, method for controlling communication speed, and program. Provided is an on-b...
Invention Vehicle-mounted apparatus and a method for relaying. A vehicle-mounted apparatus includes a firs...
Invention In-vehicle apparatus and information processing method. Provided is an in-vehicle apparatus incl...
2021 Invention External connection bus bar and wiring module. An external connection bus bar to be connected to...
P/S Fluorinated resins; unprocessed artificial resins; unprocessed fluoropolymer resins; unprocessed...
P/S Unprocessed fluorinated resins for coating, or tape or sheet materials on automotive and machine ...
P/S Field installable, optical fiber mechanical connectors; optical fiber connectors; electric wires...
Invention Optical module. An optical module includes a base member including a first surface, a first semi...
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...
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 Information providing system, server device and information providing method. The information pr...
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...
Invention Dc-dc converter. A DC-DC converter includes a first capacitor and a second capacitor provided be...
Invention Voltage conversion device. A voltage conversion device determines a usage duty based on the mini...
P/S Sensors for determining position; Motion sensors; Sensors for determining velocity; Motion detect...
P/S Optical fiber cables; electric wires and cables; optical fiber splicing instruments, namely, opti...
P/S Optical fiber cables; electric wires and cables; optical fiber fusion splicers; regulating appara...
P/S Optical fiber cables; electric wires and cables; optical fiber fusion splicers; regulating appar...
P/S Reamers being machine tools
P/S Machine tools, namely, powered machines for cutting or shaping or finishing metals or other mater...
P/S Optical fiber cables; optical fiber connectors