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HITACHI AUTOMATIVE SYSTEMS ENG LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    58,050
About

HITACHI AUTOMATIVE SYSTEMS ENG LTD has a total of 28 patent applications. Its first patent ever was published in 2014. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy and environmental technology are CHANGYING XINZHI TECH CO LTD, KYO SHUNHO and XUZHOU HONGRUNDA ELECTRIC VEHICLE CO LTD.

Patent filings in countries

World map showing HITACHI AUTOMATIVE SYSTEMS ENG LTDs patent filings in countries
# Country Total Patents
#1 Japan 28

Patent filings per year

Chart showing HITACHI AUTOMATIVE SYSTEMS ENG LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kanazawa Hiroshi 17
#2 Nakayama Kenji 10
#3 Tago Kazuatsu 7
#4 Kawasaki Shozo 5
#5 Tsuji Yuji 5
#6 Osawa Yuji 5
#7 Hamada Yasuhisa 5
#8 Iwaki Hidefumi 5
#9 Taniguchi Tsukasa 4
#10 Enomoto Yuji 2

Latest patents

Publication Filing date Title
JP2019134673A On-vehicle rotary electric machine
JP2018074767A Permanent magnet synchronous motor
JP2018026952A Dynamo-electric machine
JP2017212781A Rotary electric machine
JP2017208946A DC motor
JP2017208948A Rotary electric machine
JP2017208947A DC motor
JP2017208945A DC motor
JP2017208944A Rotator motor with brush having the same
JP2017200335A Rotary electric machine
JP2017200278A Motor
JP2017112778A Permanent magnet synchronous motor
JP2017108565A Rotary electric machine
JP2017106552A Electric power steering motor
JP2017108492A Rotary electric machine
JP2017103841A DC motor
JP2017103851A Rotor and brushless motor
JP2017099175A Motor and electric power steering device
JP2017070023A DC motor
JP2017028876A Structure built-in rotary electric machine