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ASURAKKU KK

Overview
  • Total Patents
    17
About

ASURAKKU KK has a total of 17 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, measurement and civil engineering are OYO CHISHITSU KK, IIDA SHIGEMI and UNIV IBN ZOHR.

Patent filings in countries

World map showing ASURAKKU KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing ASURAKKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakayama Kenji 16
#2 Kasahara Tamio 1

Latest patents

Publication Filing date Title
JP2012171156A File member
JP2012122293A Foundation block for forming retaining wall
JP2012062725A Retaining wall structure for retaining earth
JP2012001999A Civil engineering/building construction execution method
JP2010116715A Retaining wall construction method
JP2009133110A Drainage system structure
JP2007146627A Ground bearing force testing device
JP2007291810A Concrete block construction method
JP2007092293A Burial structure of manhole conduit
JP2007039945A Manhole conduit and manhole conduit buried structure
JP2006192674A Manufacturing method of concrete block with recessed groove
JP2006125103A Retaining wall block for bulkhead and retaining wall for bulkhead
JP2006097229A Pavement plate and pavement structure using the same
JP2006037700A Block for retaining wall and retaining wall structure
JP2006022582A Built-up block for retaining wall, and retaining wall structure
JP2005081755A Calling card, envelope, and letter paper
JP2004183427A Earth retaining wall-plate supporting structure