The Furukawa Electric Co., Ltd.

Japon


 
Quantité totale PI 3 610
Quantité totale incluant filiales 4 316 (+ 1 345 pour les filiales)
Rang # Quantité totale PI 324
Note d'activité PI 3,9/5.0    1 753
Rang # Activité PI 403
Activité incl filiales 3,6/5.0    1 941
Symbole boursier
ISIN JP3826800009
Capitalisation 52579238400.0  (JPY)
Industrie Specialty Industrial Machinery
Secteur Industrials
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

1 321 22
7 5
2 239 16
0
 
Dernier brevet 2025 - Colored coated optical fiber and...
Premier brevet 1975 - Apparatus for producing a foamed...
Dernière marque 2025 - F-OFI
Première marque 1986 - FITEL

Filiales

13 subsidiaries with IP (1226 patents, 119 trademarks)

4 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 P/S Nonferrous metals and their alloys; castings, foils, powder, and rolled, drawn or extruded semi-...
Invention Colored coated optical fiber and method of manufacturing the same. A colored coated optical fibe...
2024 Invention Resin composition, resin-coating material, insulated wire, vehicle wire harness, and method of pr...
Invention Resin composition for injection molding, injection molded article, method for manufacturing injec...
Invention Heat sink. The heat sink including a base plate and a plurality of plate-like radiating fins, wh...
Invention Flat cable assembly and rotary connector device. A cable connector assembly includes a cable con...
Invention Optical waveguide type sensor. This optical waveguide type sensor has, for example: a plurality o...
Invention Cable coat peeling tool. This cable coat peeling tool is for peeling off the coating of a cable, ...
Invention Method for producing anti-resonant fiber preform and method for producing anti-resonant fiber. A ...
Invention Optical connection terminal, connection structure for optical connection terminal, and method for...
Invention Raman amplifier and method for designing raman amplifier. A Raman amplifier includes: a Raman am...
Invention Heat sink. Provided is a heat sink that can prevent dryout without impairing heat transfer chara...
Invention Bonding film, semiconductor module, inverter, electronic device, and method for manufacturing sem...
Invention Bipolar storage battery. Described is a bipolar storage battery with sufficient stiffness to wit...
Invention Light emission device and light source device. A light emission device includes: a condenser len...
Invention Multicore fiber preform manufacturing method and multicore fiber manufacturing method. Provided i...
Invention Light-emitting module and method for manufacturing light-emitting module. A light-emitting modul...
Invention Bipolar storage battery. The occurrence of a short circuit inside a cell member is prevented and...
Invention Bipolar storage battery. The occurrence of a short circuit inside a cell member is prevented by ...
Invention Substrate assembly. A substrate assembly includes: a substrate including a first surface facing ...
Invention Multicore optical amplification fiber and optical amplifier. The purpose of the present invention...
Invention Substrate assembly. A substrate assembly according to the present invention comprises: a substrat...
Invention Multicore fiber, optical coupler, and optical amplifier. This multicore fiber is provided with: a...
Invention Connector and connector connection structure. The object is to provide a connector and a connect...
Invention Aluminum alloy disk material, method for producing aluminum alloy raw material, method for produc...
Invention Optical examination device and optical fiber structure. Provided is an optical examination device...
Invention Optical inspection device and optical fiber structure. Provided is an optical inspection device w...
Invention Cable connection method, mobile body, and connection body. In this cable connection method, the c...
Invention Laser welding method, laser welding system, and metal bonded body. In this laser welding method, ...
Invention Rotary connector device. Provided is a rotary connector device capable of achieving a reduction i...
Invention Rotary connector device. Provided is a rotary connector device capable of reducing an occupied re...
Invention Superconducting wire rod and superconducting coil. Provided are: a superconducting coil which can...
Invention Cu-ag alloy wire material. This Cu-Ag alloy wire material has an alloy composition containing 1.0...
Invention Tape for semiconductor processing and method for manufacturing tape for semiconductor processing....
Invention Protective tape and method for manufacturing semiconductor chip. As a protective tape that has a ...
Invention Coat layer-provided metal foil, and metal-clad laminated plate. C-OC-O) of a peak area derived fr...
Invention Cold plate and method of manufacturing cold plate. Provided is a cold plate that can improve coo...
Invention Aluminum alloy wire, electrical wire, and wire harness. Provided are: an aluminum alloy wire whic...
Invention Flexible flat cable and electric power supply device. Provided is a flexible flat cable that make...
Invention Laser welding method and laser welding device. This laser welding method comprises: a first step ...
Invention Heat pipe. LggLL; and an intermediate unit 5 that is positioned between the evaporation unit 3 an...
Invention Copper alloy sheet material, bent product, and drawn product. This copper alloy sheet material ha...
Invention Nb3sn superconducting wire precursor, and nb3sn superconducting wire. A Nb3Sn superconducting wir...
Invention Heat insulation cover member for drip prevention or drip suppression of dew condensation water, c...
P/S Printed circuit boards; radar apparatus. Plastic semi-worked products, namely, synthetic plastic ...
P/S Printed circuit boards; radar apparatus. Plastic semi-worked products.
Invention Branching trough, bent trough, branching trough connection structure, trough line, branching trou...
2023 Invention Insulating resin composition for electric power cable, and electric power cable. This insulating ...
Invention Optical fiber ribbon, ribbon cable and method for manufacturing optical fiber ribbon. An optical...
P/S Plastic cable troughs for housing electric and telecommunication cables
P/S Plastic cable troughs used in building construction, road construction, railroad construction, tu...
2022 Invention Catalyst for liquefied petroleum gas synthesis, and method for producing liquefied petroleum gas....
Invention Insulating resin composition for electric power cable, electric power cable, and electric power c...
Invention Light diffusion device. Provided is a light diffusion device capable of uniformly emitting light...
2021 P/S Laser processing machines for metal; laser processing machines for glass; laser processing machin...
P/S Laser processing machines for metal; laser processing machines for glass; laser processing machi...
P/S Batteries; bipolar cells in the nature of electrical cells and batteries; dry cells; electrical c...
2020 P/S Nonferrous metals and their alloys; metal materials for building or construction, namely, water-p...
2018 P/S Competitive intelligence services; Providing business intelligence services; Market intelligence ...
P/S Flow cytometers and flow-based analyzers providing cell and particle analysis, detection, or coun...
2015 P/S Semiconductor manufacturing machines and their parts and accessories. Adhesive tapes for fixing ...
P/S Hand tools for cutting core wires and peeling sheathes of optical fibers; cleavers for optical f...
2014 P/S Iron and steel; nonferrous metals and their alloys.
P/S Online wholesale store services in the field of nonferrous metals and their alloys; Online retail...
2013 P/S Copper wire, not insulated; copper alloy wire, not insulated.
2012 P/S Plastic cable troughs for housing electric or telecommunication cables.
P/S [ Audio speakers, loud speakers; telecommunication devices and apparatus, namely speakers and ci...
P/S Speakers; telecommunication devices and apparatus. Electric lamps; lighting apparatus. Plastic bo...
2011 P/S Metal materials for building or construction, namely, water-pipes of metal, tiles of metal, steel...
2010 P/S Electric lamps and lighting apparatus; electric lamps, lighting apparatus and installations; ref...
2009 P/S Electric wires and cables; insulated electric wires; coils, namely, electric wires; telecommunica...
P/S Non-ferrous metals and their alloys; non-ferrous metal wires and their alloy wires; stainless st...
P/S Recycled plastic cable troughs for housing electrical cables.
2008 P/S Nonferrous metals and their alloys; metal materials for building or construction; prefabricated ...
2007 P/S Retail store and wholesale store services featuring nonferrous metals and their alloys; retail st...
P/S Retail and wholesale services in relation to the sale of nonferrous metals and their alloys; reta...
P/S Drying apparatus, namely, humidity control boxes for power distribution, television sets, precisi...
2006 P/S Irons and steels; irons; sponge iron; alloyed iron; pure iron ingots; pig iron; cast iron; pellet...
2001 P/S [BAGS'S] * AWG'S * (ARRAYED [WAVE GUIDE] * WAVEGUIDE * GRATING); ISOLATORS; CIRCULATORS; GAIN EQU...
P/S OPTICAL COMPONENTS NAMELY, OPTICAL FIBER CABLES, OPTICAL COMMUNICATION TRANSMITTERS, OPTICAL COMM...
P/S Optical system components and coupling tools, namely, splitters, couplers, optical multiplexers, ...
P/S Semi-conductors; integrated circuits; connectors for electric wire, electric wires, optical-fiber...
2000 P/S semi-conductors, integrated circuits, connectors for electric wire, electric wires, optical-fiber...
1991 P/S Hand tools for connecting optical fibers, namely, breakers and strippers. Optical fiber cables, o...
1986 P/S HAND TOOLS FOR CONNECTING OPTICAL FIBERS, NAMELY, BREAKERS AND STRIPPERS OPTICAL FIBER CABLES, OP...
P/S FUSION SPLICERS FOR CONNECTING OPTICAL FIBERS