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FURUKAWA ELECTRIC CO LTD

Overview
  • Total Patents
    38,768
  • GoodIP Patent Rank
    333
  • Filing trend
    ⇧ 17.0%
About

FURUKAWA ELECTRIC CO LTD has a total of 38,768 patent applications. It increased the IP activity by 17.0%. Its first patent ever was published in 1927. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, electrical machinery and energy and machines are FURUKAWA ELECTRIC CO LTD:THE, FUJIKURA LTD and SUMITOMO ELECTRIC INDUSTRIES.

Patent filings per year

Chart showing FURUKAWA ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yanagawa Hisaharu 548
#2 Shiga Shoji 418
#3 Mitose Kengo 318
#4 Enomoto Kenji 315
#5 Komura Yukio 306
#6 Kasukawa Akihiko 298
#7 Kawamura Yukihiro 289
#8 Shimizu Takeo 278
#9 Nara Kazutaka 272
#10 Fuse Kenichi 268

Latest patents

Publication Filing date Title
WO2021065606A1 Reinforcement sleeve, and reinforcement structure and reinforcement method for optical fiber connection part
JP2021002525A Joint cap, connection structure, and wire harness
WO2021059903A1 Electric/electronic device connection member and manufacturing method therefor, coil, and electric/electronic device
WO2021045047A1 Rotary connector device and flat cable assembly for rotary connector device
WO2021039914A1 Optical fiber
WO2021039705A1 Medical device, extracorporeal unit, power transmission sheet, and medical instrument
WO2021039386A1 Laser device
SG11202100882RA Cushioning material, method for manufacturing cushioning material, laminated body, method for manufacturing laminated body, method for using cushioning material, connection structure of shelter partition, method for assembling shelter partition, method for disassembling and storing shelter partition, and method for forming impact-absorbing wall panel for shelter
WO2021024997A1 Semiconductor optical amplifier array element
JP2020173866A Inspection support device, inspection support system, inspection support method, and inspection support program
JP2020191291A Flat electric cable, wire harness and manufacturing method of flat electric cable
WO2021010488A1 Semiconductor laser module, light source unit, light source device, and optical fiber laser
WO2021010171A1 Bonding film, tape for wafer processing, method for producing bonded object, and bonded object and pasted object
US2020308354A1 Method for producing anisotropic conductive sheet
JP2020155412A Connection structure, and wire harness
WO2020246618A1 Welding method and welding device
WO2020246499A1 Heating device and method for manufacturing optical fiber base material
WO2020246467A1 Surface-treated copper foil, copper-clad laminate plate, and printed wiring board
WO2020241893A1 Resin-coated superconducting wire, superconducting coil, and shield coil
WO2020241636A1 Resin composite material and molded body