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OSAKA BOSUI KENSETSUSHA KK

Overview
  • Total Patents
    269
  • GoodIP Patent Rank
    108,513
  • Filing trend
    0.0%
About

OSAKA BOSUI KENSETSUSHA KK has a total of 269 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and civil engineering are SAK CONSTRUCTION LLC, SCHWARZ W and UC SANGYO KK.

Patent filings per year

Chart showing OSAKA BOSUI KENSETSUSHA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miyazaki Yasuo 163
#2 Kamiide Akira 142
#3 Uga Teruo 47
#4 Ohinata Masaaki 30
#5 Minami Katsuhisa 24
#6 Tanimuro Hirohisa 23
#7 Myazaki Yasuo 20
#8 Kamide Akira 19
#9 Saito Yoshiaki 16
#10 Iwata Isao 14

Latest patents

Publication Filing date Title
JP2020186644A Water sealing injection agent
JP2020079522A Lined structure, construction method of lined structure and injection method of injection material
JP2020062790A Lining body and method of manufacturing band
JP2020007754A Chemical solution injection apparatus and method of applying solidification board to backfill slope
JP2019202431A Connecting method of lining body, and connecting structure of lining body
JP2019060079A Pipe body propulsion device
JP2019052446A Boring machine
JP2019052445A Boring machine
JP2018123603A Outer edge checking apparatus for ground improvement body
JP2017128962A Groundwater sampling method
JP2017089262A Boring device, boring method and boring bit
JP2017089263A Soil sampling method
JP2017075267A Two-pack type plasticity grout material
JP2017025477A Hole route measuring method
JP2016210105A Lining apparatus
JP2015224595A Water suction device
JP2015124538A Chemical injection method and underground chemical injection structure when injecting chemical
JP2015102215A Regeneration method of sewer
JP2015013433A Lining method and lining structure
JP2015009557A Lining method, lining structure, lining material