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KOBELCO CRANES CO LTD

Overview
  • Total Patents
    496
  • GoodIP Patent Rank
    19,478
About

KOBELCO CRANES CO LTD has a total of 496 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, EPO (European Patent Office) and China. Its main competitors in its focus markets packaging and shipping, civil engineering and transport are TEREX CRANES GERMANY GMBH, EBERSWALDE KRANBAU and SUMITOMO HEAVY IND CONSTRUCTION CRANE CO LTD.

Patent filings in countries

World map showing KOBELCO CRANES CO LTDs patent filings in countries

Patent filings per year

Chart showing KOBELCO CRANES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hanamoto Takahiro 50
#2 Shimomura Koichi 43
#3 Kobayashi Takahiro 36
#4 Miyazaki Kazuyuki 32
#5 Miya Eiji 31
#6 Ishihara Hideaki 25
#7 Kurotsu Hitoshi 24
#8 Koizumi Yukio 23
#9 Kobayashi Yutaka 23
#10 Yamagata Katsumi 23

Latest patents

Publication Filing date Title
JP2017178558A crane
JP2017178513A crane
JP2017172462A Work machine
WO2016152770A1 Boom attach/detach device of crane and boom attach/detach method for crane
JP2017160012A Mast guy link storage device
JP2017154838A crane
JP2017141766A Work machine having cooling function
JP2017141075A Revolving type work machine and float device used in the same
JP2017141074A Platform of construction machine
JP2017141076A Revolving type work machine
JP2017137171A Crane and method for mounting boom of crane
JP2017137164A Method for mounting jib of crane
JP2017137163A Crane and crane assembly method
JP2017132570A crane
JP2017119557A Rope separation preventing structure
JP2017105559A Strut assembly auxiliary device and strut assembly method
JP2017100840A Hook device
JP2017095218A Device for detecting the number of counterweights for work machine
JP2017067251A Hydraulic system for working machine and control method thereof
JP2017053282A Work machine