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NIPPON AAKU KAIHATSU KK

Overview
  • Total Patents
    21
About

NIPPON AAKU KAIHATSU KK has a total of 21 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and civil engineering are TAKAHASHI KANRI KK, KUGEMOTO KENJI and ASAHI KASEI HOMES KK.

Patent filings in countries

World map showing NIPPON AAKU KAIHATSU KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing NIPPON AAKU KAIHATSU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ishioka Michihiro 21

Latest patents

Publication Filing date Title
JP2013174052A Double pipe structure of air conditioning partition wall in architectural structure
JP2012184587A Waterproof insulation structure of roof
JP2012122201A Cornice protecting structure
JP2012001986A Waterproof cover material for joint of siding and waterproof structure for joint of siding using the waterproof cover material
JP2011174344A Waterproof structure of siding
JP2011106236A External heat insulating structure of building
JP2011063982A Exterior wall heat insulation board
JP2011058328A Exterior wall construction method of building
JP2010180654A Wooden house
JP2009228281A Basement of building
JP2009221758A Wooden house
JP2008127769A Snow-melting concrete tank
JP2008002770A Device for planar air-conditioning
JP2007291780A Snow cornice preventive net
JP2007177490A Road surface snow melting facility
JP2006257725A Waterproof structure of roof
JP2006132281A Water pipe structure of building
JP2004116229A Water feed and drainage pipe structure for apartment house
JP2004070762A Asset management system and management device
JP2004060399A Snow melting structure of base course