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FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD

Overview
  • Total Patents
    350
  • GoodIP Patent Rank
    5,424
  • Filing trend
    ⇩ 11.0%
About

FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD has a total of 350 patent applications. It decreased the IP activity by 11.0%. Its first patent ever was published in 2004. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, measurement and audio-visual technology are EATON ELECTRICAL LTD, ADRIAN MEDERT and RELE FINDER SPA.

Patent filings per year

Chart showing FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Naka Yasuhiro 88
#2 Adachi Hideo 53
#3 Takaya Kouetsu 48
#4 Takatani Yukinobu 39
#5 Suzuki Kenji 38
#6 Okubo Koji 24
#7 Tsutsumi Takashi 24
#8 Tashima Yuki 23
#9 Machida Noriyoshi 23
#10 Daijima Hideki 22

Latest patents

Publication Filing date Title
EP3790033A1 Electronic overload relay and electromagnetic switch
WO2021019810A1 Gas-sealing method for electromagnetic contactor and sealing valve used in said method
US2020185893A1 Panelboard device
JP2020171187A Overload protective relay and mcc unit
JP2020096511A Board device
JP2020205196A Operation switch
JP2020170604A High-voltage load switch
JP2020145072A Electromagnetic contactor
JP2020140825A Contact device, electromagnetic contactor, and manufacturing method of contact device
JP2020136067A Electromagnetic contactor
JP2020126752A Vacuum valve
EP3664222A1 Connection terminal stand, electrical equipment
JP2020091945A Contact lifetime diagnosis method and device for electric apparatus
JP2020047464A Connection structure of electrical equipment
JP2020047424A Circuit breaker
JP2020047389A Contact mechanism and electromagnetic contactor including the same
JP2020042912A Auxiliary contact unit
JP2020038068A Insulation monitoring device and insulation monitoring system
CN109716591A Connecting pin stroma, electrical equipment
EP3537543A1 Connection terminal support and electric machine