The Furukawa Electric Co., Ltd.

Japan


 
Total IP 3,482
Total IP incl. subs 4,222 (+ 1,352 for subs)
Total IP Rank # 321
IP Activity Score 3.9/5.0    1,878
IP Activity Rank # 376
IP AS incl. subs 3.6/5.0    2,089
Stock Symbol
ISIN JP3826800009
Market Cap. 52579238400.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,266 21
6 5
2,171 13
0
 
Last Patent 2024 - Screening apparatus for optical ...
First Patent 1975 - Apparatus for producing a foamed...
Last Trademark 2023 - GREEN TROUGH
First Trademark 1986 - FITEL

Subsidiaries

13 subsidiaries with IP (1225 patents, 127 trademarks)

3 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Lead block and rotary connector device. A lead block includes a lead block body and a plurality ...
Invention Screening apparatus for optical fiber and screening method for optical fiber. The present invent...
Invention Optical connector ferrule. An optical connector ferrule is a member in which an optical fiber is...
Invention Optical fiber ribbon. An optical fiber ribbon includes a plurality of colored single fibers that...
Invention Adhesive composition, film adhesive, and semiconductor package using film adhesive and producing ...
Invention Rotary connector apparatus and steering apparatus. A rotary connector apparatus includes a stato...
Invention Bipolar lead-acid storage battery and method for manufacturing bipolar lead-acid storage battery....
Invention Lead foil and bipolar lead acid storage battery. A lead foil and a bipolar lead acid storage bat...
Invention Optical fiber. An optical fiber includes: a core portion; a side core layer circumferentially su...
Invention Power storage system and equalizing charge method. A power storage system and an equalizing char...
Invention Bipolar storage battery. A bipolar storage battery includes cell members arranged with spacing i...
Invention Bipolar storage battery. During welding for manufacturing a bipolar storage battery, it is possi...
Invention Current collector sheet for lead-acid storage battery, lead-acid storage battery, and bipolar lea...
Invention Laser device and processing device. A laser device includes: a seed light source configured to o...
Invention Battery post terminal assembly. A battery post terminal assembly includes a battery post termina...
Invention Electric cable connection method, joined electric cable, electric cable fixing device, and joined...
Invention Laser apparatus and laser apparatus control method. A laser apparatus includes: a laser unit inc...
Invention Film removal method and film removal device. This film removal method is for removing, from an el...
Invention Conductor-bonded structure and method for ultrasonically bonding conductors. Provided is a bonded...
Invention Rotational connector device and on-board device. A rotational connector device (6) comprises: a s...
Invention Heat sink. The present invention relates to a heat sink (1) comprising a base section (20) includ...
Invention Aluminum-based wire, aluminum-based strand wire, and aluminum-based cable. The purpose of the pre...
Invention Prism and optical device. Provided is a prism which has, for example, an entrance surface, a refl...
Invention Optical waveguide structure. An optical waveguide structure according to the present invention co...
Invention Fluororesin composition and fine foam fluororesin film using same. Provided is a fluororesin comp...
Invention Optical apparatus. An optical apparatus includes: at least one optical component configured to r...
Invention Colored optical fiber core wire and method for producing same. The present invention provides: a ...
Invention Coil welding device and welding method. A control unit 5 functions as an end part information acq...
Invention Bipolar storage battery. A bipolar storage battery that can prevent outward leakage of an electr...
Invention Heat sink. Provided is a heat sink with which it is possible to reduce pressure loss occurring wh...
Invention Heat sink. Provided is a heat sink in which the thermal resistance when heat is transmitted from ...
Invention Light-emitting module. This light-emitting module comprises: a support substrate having a plurali...
Invention Cathode electrode, composite of cathode electrode and substrate, electrolytic reduction device co...
Invention Bipolar storage battery. According to the present invention, holding of an active material which ...
Invention Internal resistance measurement system, internal resistance measurement device, and internal resi...
Invention Copper alloy material for heat-radiating components, and heat-radiating component. Provided is a ...
Invention Optical fiber base material producing device and method, optical fiber base material, and optical...
Invention Power control device, power system, method for controlling power control device, and method for c...
Invention Ferrule, method for manufacturing ferrule, ferrule-equipped fiber ribbon, and method for manufact...
Invention Aluminum alloy disc blank for magnetic disc and magnetic disc. An aluminum alloy disc blank for ...
Invention Aluminum alloy substrate for magnetic disc and magnetic disc. An aluminum alloy substrate for a ...
Invention Bipolar battery. A bipolar battery is provided with improved productivity and reliability of bon...
Invention Copper alloy sheet and drawn component. 22=45°-90°) orientation density of 6.0-10.0, as measured ...
Invention Communication apparatus, communication system, storage medium, and communication method. An acce...
G/S Plastic cable troughs for housing electric and telecommunication cables
G/S Plastic cable troughs for housing electric or telecommunication cables
2021 Invention Vapor chamber and manufacturing method of vapor chamber. A vapor chamber which enables to raise ...
Invention Heat pipe. A heat pipe includes a container having an internal space for a working fluid, and an...
G/S Laser processing machines for metal; laser processing machines for glass; laser processing machin...
G/S Laser processing machines for metal; laser processing machines for glass; laser processing machi...
G/S Batteries; bipolar cells in the nature of electrical cells and batteries; dry cells; electrical c...
2020 G/S nonferrous metals and their alloys; metal materials for building or construction, namely, water-p...
2018 G/S Competitive intelligence services; Providing business intelligence services; Market intelligence ...
G/S Flow cytometers and flow-based analyzers providing cell and particle analysis, detection, or coun...
2016 G/S Telecommunication machines and apparatus, namely, telecommunications transmitters, telecommunicat...
2015 G/S Semiconductor manufacturing machines and their parts and accessories. Adhesive tapes for fixing ...
G/S Hand tools for cutting core wires and peeling sheathes of optical fibers; cleavers for optical f...
2014 G/S Iron and steel; nonferrous metals and their alloys.
G/S Online wholesale store services in the field of nonferrous metals and their alloys; Online retail...
2013 G/S Copper wire, not insulated; copper alloy wire, not insulated.
2012 G/S Plastic cable troughs for housing electric or telecommunication cables.
G/S Audio speakers, loud speakers; telecommunication devices and apparatus, namely speakers and circu...
G/S Speakers; telecommunication devices and apparatus. Electric lamps; lighting apparatus. Plastic bo...
2011 G/S Metal materials for building or construction, namely, water-pipes of metal, tiles of metal, steel...
2010 G/S Electric lamps and lighting apparatus; electric lamps, lighting apparatus and installations; ref...
2009 G/S Electric wires and cables; insulated electric wires; coils, namely, electric wires; telecommunica...
G/S Non-ferrous metals and their alloys; non-ferrous metal wires and their alloy wires; stainless st...
G/S Recycled plastic cable troughs for housing electrical cables.
2008 G/S Nonferrous metals and their alloys; metal materials for building or construction, namely, water-p...
G/S Nonferrous metals and their alloys; metal materials for building or construction; prefabricated ...
2007 G/S Retail store and wholesale store services featuring nonferrous metals and their alloys; retail st...
G/S Retail and wholesale services in relation to the sale of nonferrous metals and their alloys; reta...
G/S Drying apparatus, namely, humidity control boxes for power distribution, television sets, precisi...
2006 G/S Irons and steels; irons; sponge iron; alloyed iron; pure iron ingots; pig iron; cast iron; pellet...
2001 G/S [BAGS'S] * AWG'S * (ARRAYED [WAVE GUIDE] * WAVEGUIDE * GRATING); ISOLATORS; CIRCULATORS; GAIN EQU...
G/S OPTICAL COMPONENTS NAMELY, OPTICAL FIBER CABLES, OPTICAL COMMUNICATION TRANSMITTERS, OPTICAL COMM...
G/S Optical system components and coupling tools, namely, splitters, couplers, optical multiplexers, ...
G/S Semi-conductors; integrated circuits; connectors for electric wire, electric wires, optical-fiber...
2000 G/S semi-conductors, integrated circuits, connectors for electric wire, electric wires, optical-fiber...
1991 G/S Hand tools for connecting optical fibers, namely, breakers and strippers. Optical fiber cables, o...
1986 G/S HAND TOOLS FOR CONNECTING OPTICAL FIBERS, NAMELY, BREAKERS AND STRIPPERS OPTICAL FIBER CABLES, OP...
G/S FUSION SPLICERS FOR CONNECTING OPTICAL FIBERS