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KINKI ISHIKO KK

Overview
  • Total Patents
    77
About

KINKI ISHIKO KK has a total of 77 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are BAGGERWERKEN DECLOEDT EN ZOON N V, MITCHELL AUSTRALASIA PTY LTD and CORDES HUGO DIPL ING.

Patent filings in countries

World map showing KINKI ISHIKO KKs patent filings in countries
# Country Total Patents
#1 Japan 77

Patent filings per year

Chart showing KINKI ISHIKO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Nishisaka Shiyouji 38
#2 Shimizu Makoto 19
#3 Shimizu Yuji 13
#4 Nishisaka Noritoki 4
#5 Yonei Koji 2
#6 Fujimoto Takao 1

Latest patents

Publication Filing date Title
JP2002021074A Casing driving machine and method for excavating and discharging earth using the driving machine
JP2001140573A Pile driving/extracting machine
JP2000104479A Telescopic multi-stage excavation shaft
JP2001027086A Excavation working machine
JP2000337071A Full-rotation type vertical shaft construction machine and method for constructing manhole using the same
JP2000337313A Double acting hydraulic cylinder device
JP2000313587A Moving device
JP2000291362A Rotary excavating member connection device for foundation construction machine
JP2000291363A Rotary excavating member connection device for foundation construction machine
JP2000282772A Foundation constructing machine
JP2000265769A Drive mechanism of earth auger or the like
JP2000265770A Drive mechanism for construction machine
JP2000248545A Suspending wire lifting device in pile driver
JP2000230386A Excavating machine
JP2000230385A Excavating machine
JP2000199222A Apparatus for ground improvement
JP2000104873A Joint device of fluid pressure hose
JP2000064756A Excavator
JP2000054379A Pile driving machine
JP2000054773A Obstacle removing excavation method