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KANKYO KOGAKU KK

Overview
  • Total Patents
    139
About

KANKYO KOGAKU KK has a total of 139 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets civil engineering, environmental technology and machine tools are KANKYO KOGAKU CO LTD, FRONTIER TECHNOLOGY RES INST TIANJIN UNIV CO LTD and CHATTEY NIGEL.

Patent filings in countries

World map showing KANKYO KOGAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 137
#2 Taiwan 2

Patent filings per year

Chart showing KANKYO KOGAKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yukimoto Isao 122
#2 Hasegawa Kiyonori 113
#3 Hoshina Toshiharu 13
#4 Morikawa Kazuki 9
#5 Goto Takashi 4
#6 Kusaura Shin 3
#7 Togashi Atsushi 3
#8 Tanaka Takahiro 3
#9 Suzuki Yusuke 2
#10 Yukimoto Satoru 1

Latest patents

Publication Filing date Title
JP2013181273A Assembly component for construction material for civil engineering construction, assembly method for construction material for civil engineering construction, and civil engineering construction
JP2012202191A Civil engineering structure and construction method of civil engineering structure
JP2012057349A Civil engineering structure, construction method of civil engineering structure, and civil engineering structure unit
JP2012031652A Driving jig and method for using the same
JP2012028584A Solar cell module installation structure and supporting leg for solar cell module
JP2011084986A Block for civil engineering structure, method of manufacturing block for civil engineering structure, and civil engineering structure
JP2011006875A Civil engineering structure, method for constructing the same, and construction material for the same
JP2009191604A Unit for wave dissipating structure, wave dissipating structure, and method for use of unit for wave dissipating structure
JP2010189860A Civil engineering structure and construction method of civil engineering structure
JP2010144425A Civil engineering structure and construction method for civil engineering structure
JP2010144424A Hanging implement for civil engineering, and hanging implement unit for civil engineering
JP2010092425A Automatic water supply machine
JP2009019497A Stone support unit and civil engineering structure
JP2010064032A Water purifying apparatus
JP2010053569A Civil engineering structure and method of constructing civil engineering structure
JP2009215753A Unit for civil engineering structure, and its manufacturing method
JP2008157024A Fish way forming overflow type partition wall block and its manufacturing method
JP2009159828A Fishing bank structure, method for constructing artificial fishing bank, and artificial fishing bank
JP2009074289A Unit for civil engineering structure, and loading and unloading method therefor
JP2007309095A Civil engineering structural unit, method of manufacturing the same and civil engineering structure