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AQUATECH CO LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    151,957
  • Filing trend
    ⇩ 50.0%
About

AQUATECH CO LTD has a total of 43 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1977. It filed its patents most often in Japan, Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, chemical engineering and engines, pumps and turbines are SUZHOU XITU ENVIRONMENTAL PROTECTION TECH CO LTD, YIXING INNOVATION ENV PROT CO LTD and JIANGSU PEIER FILM IND CO LTD.

Patent filings in countries

World map showing AQUATECH CO LTDs patent filings in countries

Patent filings per year

Chart showing AQUATECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tamagawa Nagao 20
#2 Inoue Hiroaki 19
#3 Sato Takeshi 12
#4 Cho Jong Bok 7
#5 Nishimatsu Tadao 6
#6 Taniguchi Shoji 5
#7 Matsunami Toyokazu 5
#8 Oonishi Akitoshi 4
#9 Sakurai Yoichi 4
#10 Machida Kenichi 3

Latest patents

Publication Filing date Title
JP2021001384A Method for detoxifying cyanide gold solution in gold refining, and method and apparatus for recovering gold
JP2020165821A Discharge valve and discharge pump using the same
JP2020118123A Discharge valve and discharge pump using the same
JP2020118122A Discharge valve and discharge pump using the same
JP2019167872A Tube pump
JP2019074041A Tube pump
JP2019074356A Dispensing burette and dispensing method
JP2017172515A Small pump
WO2016133267A1 Energy-saving water treatment apparatus using bio sensor
JP2016049313A Liquid discharge device
JP2015202421A cleaning method and cleaning apparatus
JP2015081577A Liquid feed pump
JP2015081776A Flow rate measuring device
JP2015010032A Separation and recovery of fluoronitric acid and titanium using electrical conductivity meter
JP2014228461A Micropump flow rate measurement device and micropump
JP2014218899A Tubeless micropump
JP2014212805A Drug solution feeding device
JP2014180447A Micropump
JP2014177893A Electromagnetic rotating mechanism and tube pump with the same
JP2014176440A Chemical injection device