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ASAHI RIIRAKKU KK

Overview
  • Total Patents
    21
About

ASAHI RIIRAKKU KK has a total of 21 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are HORII ENGINEERING KK, DGP KK and CHUO BUILD INDUSTRY CO LTD.

Patent filings in countries

World map showing ASAHI RIIRAKKU KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing ASAHI RIIRAKKU 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 Komatsu Tatsuo 20
#2 Kinoshita Kiyoaki 2
#3 Iwata Katsuyuki 2
#4 Nakajima Hisashi 1

Latest patents

Publication Filing date Title
JP2014156743A Temporary morning glory device
JP2012117340A Temporary safety apparatus
JP2011226119A Erection frame
JP2011137321A Elevating movable scaffold
JP2008014097A Horizonal member for cross bracing of prefabricated scaffolding
JP2005201034A Rise and fall type main rope column
JP2005225524A Jointing structure for member
JP2004316156A Simple door, hinges device, and locking device
JP2004308299A Simple protective shelf
JP2004092174A Chain storage pallet
JP2004076418A Support for suspended scaffolding
JP2003120020A Steel-framed suspended scaffolding
JP2003064863A Supporting device for preceding handrail
JP2003064866A Length adjusting structure for ledger
JP2002349057A Apparatus for installing scaffold cage
JP2002213073A Support tool for building temporary construction material
JP2002070315A Alignment adjusting jig
JP2001173237A Outside curing net
JP2001173238A Scattering prevention screen
JP2000335425A Assembling truck