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ANDO KATSUJI

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    213,723
About

ANDO KATSUJI has a total of 42 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, machines and civil engineering are ZHONGXIN PHARMA TIANJIN LERENTANG PHARMACEUTICAL FACTORY, WENGUANG FENG and TAKUWA CORP.

Patent filings in countries

World map showing ANDO KATSUJIs patent filings in countries

Patent filings per year

Chart showing ANDO KATSUJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ando Katsuji 38
#2 Andou Katsuji 4
#3 Sakai Masumi 4
#4 Imibe Masahiro 2
#5 Kamiya Masatake 1

Latest patents

Publication Filing date Title
JP2021003094A Measuring device for measuring water quantity in which plant absorbs water from its root and moisture is evaporated from leaves
JP2016089605A Water-supply system of water for flushing toilet
JP2016067342A Hydroponic cultivation planter
JP2015012854A Planter with water level gauge
JP2014090713A Automatic water sprinkling device
JP2014068645A Planter suspending support with swing type columnar support
JP2013142283A Siphon cleaner
JP2012143518A Rainwater tank with purifier
JP2009183265A Rice plant raising bucket with water-sprinkling device
JP2009060882A Sprinkler device emitting no co2
JP2009031234A Water-level gauge with holding function
JP2007032240A Automatic washing water recovery vessel for washing machine
JP2006283535A Vessel with rainwater storage sensor
JP2005273424A Piping switching box
JP2005226420A Filter storage part bottom part structure of trench curbstone
JP2005213993A T-shaped structure of grating lid
JP2005098049A Garden deck housing rainwater tank
JP2004092365A Rainwater storage vessel disposed under floor
JP2004011398A Rain water intake joint for rainwater gutter
JP2003301506A Rainwater penetration street inlet on footway