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KCM CORP

Overview
  • Total Patents
    121
  • GoodIP Patent Rank
    17,053
  • Filing trend
    ⇩ 64.0%
About

KCM CORP has a total of 121 patent applications. It decreased the IP activity by 64.0%. Its first patent ever was published in 2000. It filed its patents most often in EPO (European Patent Office), United States and China. Its main competitors in its focus markets transport, civil engineering and environmental technology are KCM:KK, KOMATSU MFG CO LTD and SHIRAO ATSUSHI.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hyodo Koji 44
#2 Aoki Isamu 37
#3 Tanaka Tetsuji 34
#4 Ikimi Takashi 18
#5 Kaneko Satoru 15
#6 Kikuchi Keigo 14
#7 Takeyama Takashi 13
#8 Ito Noritaka 11
#9 Nukii Masaki 11
#10 Yoshikawa Masaki 11

Latest patents

Publication Filing date Title
WO2019064527A1 Wheel loader
WO2018061132A1 Work vehicle
US2018079404A1 Hybrid type work vehicle
EP3299525A1 Step unit for industrial vehicle and industrial vehicle
KR20160117557A Hybrid work machine
EP2687638A1 Wheel loader
EP2444636A1 Motor control device for working vehicle
EP2211042A1 Engine control device for working vehicle
JP2005035840A Sealing material
JP2004210581A Dielectric ceramic composition and multilayer capacitor
JP2003335575A Dielectric ceramic composition
JP2003305378A Manufacturing method for magnesium hydroxide fire retardant
JP2001348223A Ceria-zirconia solid-solution particulate and method for manufacturing the same