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NIDEC CORP

Overview
  • Total Patents
    4,414
  • GoodIP Patent Rank
    445
  • Filing trend
    ⇧ 84.0%
About

NIDEC CORP has a total of 4,414 patent applications. It increased the IP activity by 84.0%. Its first patent ever was published in 1988. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and mechanical elements are ZHONGSHAN BROAD OCEAN MOTOR, MULFINGEN ELEKTROBAU EBM and ZHONGSHAN BROAD-OCEAN MOTOR MFG CO LTD.

Patent filings per year

Chart showing NIDEC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Migita Takayuki 155
#2 Yamashita Yoshiaki 136
#3 Fukunaga Keisuke 132
#4 Tamaoka Takehito 128
#5 Ishikawa Yuki 109
#6 Kamo Hiroyuki 103
#7 Kirino Hideki 99
#8 Yamaguchi Yasuo 99
#9 Hattori Takashi 97
#10 Fujihara Hisashi 96

Latest patents

Publication Filing date Title
US2021108651A1 Impeller and axial fan
DE102020125423A1 Stator and motor
DE102020125409A1 Motor unit
DE102020125112A1 Motor unit
US2021099057A1 Motor and blower
DE102020125089A1 Motor unit
WO2021060227A1 Height correction system
WO2021060228A1 Height correction system
WO2021079664A1 Drive device
WO2021065433A1 Motor coil manufacturing method, motor manufacturing method, and motor coil manufacturing device
WO2021065451A1 Motor unit
WO2021065452A1 Motor unit
WO2021065424A1 Rotor, traction motor, and method for manufacturing rotor
WO2021049583A1 Soft magnetic alloy and magnetic core
US2021095687A1 Motor and blower
US2021095686A1 Blower device
US2021088779A1 Optical element and optical scanning device
US2021095679A1 Air blower
US2021099040A1 Stator and motor
US2021088777A1 Actuator and optical scanning device