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IKEDA KENSETSU KOGYO KK

Overview
  • Total Patents
    11
About

IKEDA KENSETSU KOGYO KK has a total of 11 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and civil engineering are ERA KENZO, YUA TEC KK and KOBERUKO KENKI ENG KK.

Patent filings in countries

World map showing IKEDA KENSETSU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing IKEDA KENSETSU KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Washida Nobuo 5
#2 Ikeda Osamu 5
#3 Sakata Tsuneo 3
#4 Ikegami Hidefumi 2
#5 Ikeda Naofumi 2
#6 Kadota Atsushi 1
#7 Kamata Hiroshi 1
#8 Okuyama Takahiro 1
#9 Ogushi Sueyuki 1
#10 Doi Tsutomu 1

Latest patents

Publication Filing date Title
JP2005120636A Dam reconstruction method
JP2005113511A Mud improvement method
JP2004190421A Dredger cutter head system
JP2004049998A Magnetic oxygen separator
JP2003268799A Dredging method
JP2003268800A Scraping device for dredging
JP2003200004A Precipitant for muddy water
JP2002210421A Method for cleaning subject to be cleaned
JP2002188112A Spraying method of granular agent solution
JP2001207472A Method and device for cleaning and processing sea bottom muddy sand
JPH08246496A Sucking-up apparatus for ooze