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ICHIKOH INDUSTRIES LTD

Overview
  • Total Patents
    5,185
  • GoodIP Patent Rank
    2,526
  • Filing trend
    ⇧ 64.0%
About

ICHIKOH INDUSTRIES LTD has a total of 5,185 patent applications. It increased the IP activity by 64.0%. Its first patent ever was published in 1969. 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, transport and machines are FLEX N GATE ADVANCED PRODUCT DEV LLC, AUTOMOTIVE LIGHTING REUTLINGEN and AUTOPAL NP.

Patent filings per year

Chart showing ICHIKOH INDUSTRIES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okubo Yasuhiro 247
#2 Suzuki Eiji 161
#3 Abe Toshiya 156
#4 Iwasaki Kazunori 129
#5 Sakata Ikuo 115
#6 Enomoto Masao 103
#7 Murahashi Katsuhiro 102
#8 Tsuyama Osamu 81
#9 Suzuki Yasushi 71
#10 Kuzuno Takashi 71

Latest patents

Publication Filing date Title
WO2021079914A1 Vehicle lighting
WO2021070776A1 Electric retraction unit, peripheral visibility device for electrically retractable vehicle
WO2021033748A1 Vehicle lighting tool
WO2021033746A1 Lens for vehicular headlight, and vehicular headlight
WO2021025028A1 Vehicle lamp
DE102020209484A1 VEHICLE MIRROR DEVICE
WO2020234858A1 Vehicle mirror device
WO2020218616A1 Vehicle lighting tool
JP2020181813A Vehicular lighting fixture
WO2020196880A1 Vehicle light fixture
JP2020205237A Vehicular lighting fixture
WO2020138367A1 Mirror device for vehicle, and illuminable mirror display device
WO2020067213A1 Vehicle lamp
WO2020045674A1 Vehicle lamp
JP2021009817A Lamp unit for vehicular head lamp and vehicular head lamp
JP2021008171A Vehicle mirror device and manufacturing method of the same
JP2021008182A Vehicular mirror device
JP2021008176A Vehicle mirror device
JP2021009770A Vehicle lamp fitting
JP2019182421A Vehicle periphery recognition device