Sumitomo Electric Industries, Ltd.

Japon


 
Quantité totale PI 13 520
Quantité totale incluant filiales 18 342 (+ 10 715 pour les filiales)
Rang # Quantité totale PI 58
Note d'activité PI 4,5/5.0    9 409
Rang # Activité PI 54
Activité incl filiales 4,5/5.0    12 765
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

5 182 119
48 35
8 019 72
45
 
Dernier brevet 2023 - Wavelength multiplexer/demultipl...
Premier brevet 1973 - Manufacturing method of an optic...
Dernière marque 2022 - SUMICRYSTAL
Première marque 1960 - DIAMOND DESIGN

Filiales

14 subsidiaries with IP (10682 patents, 33 trademarks)

5 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2023 Invention Method for producing optical fiber preform, and optical fiber preform. A production method and o...
2022 Invention Method for measuring twist of optical fiber and method for manufacturing optical fiber. A method ...
Invention Printed wiring board. This printed wiring board comprises: a first insulating layer having a firs...
Invention Clamp, electromagnetic shield component, and wire harness. One aspect of the present disclosure p...
Invention Shield connector. Disclosed is a shield connector having a new structure which makes it possible ...
Invention Shield connector. The present invention discloses a shield connector that has a novel structure a...
Invention Rod insertion jig and method for producing multicore optical fiber base material. This rod insert...
Invention Terminal module of rotary electric machine. The purpose of the present invention is to absorb mis...
Invention Wavelength multiplexer/demultiplexer. A wavelength multiplexer/demultiplexer includes a first co...
Invention Terminal module of rotary electric machine. The purpose of the present invention is to make it po...
Invention Connector. The present invention makes it possible to reliably prevent a terminal module becoming...
Invention Connector. According to the present invention, damage to a connection portion between an electric...
Invention Connector. The present invention enables communication failures resulting from opening of a diffe...
Invention Interrupting device. Provided is an interrupting device capable of satisfactorily interrupting th...
Invention Reactor, converter, and power conversion device. This reactor comprises a reactor including a coi...
Invention Communication connector device. According to the present disclosure, it is possible to deal with ...
Invention Board connector device. The present invention improves workability in attaching/detaching a board...
Invention Electromagnetic shield component and wire harness. An embodiment of the present disclosure provid...
Invention Temperature detection device, temperature detection method, and computer program. In this tempera...
Invention Management device, management system, management method, and computer program. This management de...
Invention Contact, and method for evaluating microwear properties of single-crystal diamond using same. A r...
Invention Contactor and method for evaluating microabrasion characteristics of single-crystal diamond using...
Invention Vertical cavity surface emitting laser. A vertical cavity surface emitting laser includes a post...
Invention Optical connector. An optical connector (10) according to the present disclosure suppresses rotat...
Invention Optical component manufacturing method, and optical component. The present disclosure relates to ...
Invention Semiconductor device. This semiconductor device has an insulating substrate, a conductive pattern...
Invention Information generation system, information generation method, and computer program. Provided is a...
Invention Information generation system, information generation method, and computer program. This informat...
Invention Information processing device, information processing method, and computer program. According to ...
Invention Determination device and determination method. This determination device (101) is used in a solar...
Invention Monitoring unit and optical module. A monitoring unit (3) comprises: a holder (3c); a light branc...
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...
P/S Computer application software for mobile phones; computer software applications, downloadable; co...
Invention Connector. A connector is configured to be connected to an inlet of an electric apparatus having...
2021 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...
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;...
Invention Male terminal. A male terminal of a novel structure is disclosed which can reduce manufacturing ...
Invention Mounting device for mounting sleeve on coaxial cable, mounting method for mounting sleeve on coax...
Invention Circuit unit. Disclosed is a circuit unit with a novel structure that can counter the heat gener...
P/S Photographic apparatus and instruments; cinematographic machines and apparatus; optical machines...
Invention Connector and connector manufacturing method. A connector is provided with a plurality of termin...
Invention Connector-equipped wire and connector housing. The purpose of the present invention is to provid...
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...
Invention In-vehicle electric component-internal circuit unit. An in-vehicle electric component-internal c...
Invention Wire harness. A wire harness including: a shielded wire having a core wire; an insulating cover ...
P/S Electric wires and cables; optical fiber cables; optical fiber connectors; cable connectors; elec...
Invention Connector device. It is aimed to provide a connector device excellent in the reliability of a co...
Invention Connector device. It is aimed to improve transmission characteristics. A connector device is pro...
Invention Wiring member. An object is to provide a technique capable of simply fixing a wire-like transmis...
Invention Composite material, heat sink and semiconductor device. A composite material of the present disc...
Invention Silicon carbide single crystal and method of manufacturing silicon carbide single crystal. A sil...
Invention Coating condition detection method, coating condition detection device, and optical fiber manufac...
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 Processing system, display system, processing apparatus, processing method for processing apparat...
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...
Invention Printed wiring board. A printed wiring board includes a base layer having insulating properties,...
P/S Reamers being machine tools
Invention Cutting tool. Provided is a cutting tool that can have a long tool life even when used to cut so...
Invention Cutting system, display system, processing apparatus, processing method, and processing program. ...
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
P/S Optical fiber cables; optical fiber connectors.
P/S Optical fiber cables; electric wires and cables; optical fiber fusion splicers.
2019 P/S Electric wires and cables; optical fiber cables; optical fiber connectors; optical fiber fusion ...
P/S Electric wires and cables; optical fiber cables; optical fiber connectors; electric wire connecto...
P/S Electric wires and cables.
P/S Semi-conductors; semiconductor wafers; wafers for integrated circuits; semiconductor substrates; ...
P/S Semi-conductors; semiconductor wafers; wafers for integrated circuits; semiconductor substrates;...
P/S Microscopes; microscopes, namely, stereomicroscopes; microscopes and parts thereof; cameras; cine...
P/S Microscopes; stereomicroscopes; apparatus and instruments for microscopy; cameras; photographic ...