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SAGA KOGYO KK

Overview
  • Total Patents
    45
About

SAGA KOGYO KK has a total of 45 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are LAMBIE FRANK DALTON, SCHWOERER ARTUR PERI WERK KG and XIMIN NI.

Patent filings in countries

World map showing SAGA KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 45

Patent filings per year

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

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Scaffolding

Top inventors

# Name Total Patents
#1 Saga Yoshio 25
#2 Kitamura Mitsuo 8
#3 Yasuda Hiroaki 6
#4 Kamo Hisayuki 4
#5 Saga Noritoshi 2
#6 Miura Katsu 2
#7 Sumida Hitoshi 2
#8 Kodama Isao 2
#9 Ami Seiichiro 2
#10 Maruyama Kiyoshi 2

Latest patents

Publication Filing date Title
JP2007307539A Drainage purifying method for cleaning filter and purifying drainage simultaneously and device using this method
JP2007275860A Water purifying method and apparatus simultaneously cleaning filter and purifying water
JP2007130745A Shredder for fastening band
JP2006183854A Roller and gear having multiple structure, coupling and undefined form article presser
JP2004353230A Form for tunnel work
JP2004324341A Form for tunneling work
JP2003056296A Concrete placing apparatus for tunnel
JP2001012196A Compacting method for arch concrete and arch center for placing concrete
JPH11241596A Water-proof sheet spreading device for tunneling work
JPH11247600A Lining method of tunnel and concrete-placing device used therefor
JPH1181892A Tunnel lining construction method, and concrete placing device used therein
JPH11125097A Concrete placing port device
JPH1162490A Concrete placing construction method and concrete placing piping switching device used therefor
JPH112099A Gable frame structure and method for forming tunnel covering
JPH10299397A Tunnel lining method and concrete placing device used therefor
JPH10196110A Restoration steel form
JPH10140996A Attaching construction for cut-off sheet for tunnel and attaching method
JPH1088985A Grout pipe mounting device and grout injecting method using the same
JPH1037692A Scraping tool
JPH09302925A Method of concrete placing construction and self-lifting type concrete form used for method of concrete placing construction thereof