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DAISHO SHINKI KK

Overview
  • Total Patents
    22
About

DAISHO SHINKI KK has a total of 22 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are FEODOR HOERNLIMANN DIPL ING, CCP ITALIA SPA and PILEWORKS CO LTD.

Patent filings in countries

World map showing DAISHO SHINKI KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing DAISHO SHINKI KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Sano Kunihiro 10
#2 Kuroki Masahiro 5
#3 Ishikawa Tomomi 4
#4 Osaki Noriyoshi 3
#5 Takahashi Haruhito 2
#6 Ishioka Noboru 1
#7 Shimizu Yuuichi 1
#8 Nakayama Sotaro 1
#9 Hara Kiyoshi 1
#10 Arai Hideaki 1

Latest patents

Publication Filing date Title
JP2004100235A Jet mixing device
JP2002180454A Excavating and stirring apparatus
JP2000186482A Earth removing device
JP2000290992A Excavating and agitating device and soil improving method using the same
JPH11293658A Stirring device for ground improvement
JPH11222852A Hollow pile for soil cement composite pile
JPH11223083A Connection device of ground-excavating rod
JPH11222860A Tongs
JPH11222851A Hollow pile for soil cement composite pile
JPH11209962A Agitating device for foundation improvement
JPH11209961A Excavator-agitator and foundation improving method using it
JPH11169696A Plant agitator
JPH116382A Bottom widening device
JPH10140588A Reconstruction method of underground structure
JPH10102479A Ground stabilization method
JPH08302660A Gathering device for sample soil
JPH08284168A Earth removal device
JPH0828169A Soil discharge device
JPH07305335A Stirring device for ground improvement and method for improving ground using same
JPH074169A Expansion bit device