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KURITA ENG CO LTD

Overview
  • Total Patents
    80
  • GoodIP Patent Rank
    74,438
  • Filing trend
    0.0%
About

KURITA ENG CO LTD has a total of 80 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets environmental technology and engines, pumps and turbines are COGEMA LOGISTICS, TRANSNUKLEAR GMBH and LEMMENS GODFRIED.

Patent filings in countries

World map showing KURITA ENG CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kawaguchi Hirotomi 14
#2 Yoshikawa Hiroo 10
#3 Mizoguchi Masashi 10
#4 Kazama Masahiko 9
#5 Ogata Mitsuken 9
#6 Tsujimaru Koji 8
#7 Kawahira Yoji 7
#8 Yasuda Hideji 7
#9 Ishida Kazushige 6
#10 Koike Kazue 6

Latest patents

Publication Filing date Title
JP2020125869A Method for cleaning boiler facility
JP2019171242A Jet cleaning method
JP2019124412A Chemical cleaning method of boiler
JP2019066141A Dirtiness measurement method and cleaning effect evaluation method for regenerative air preheater
JP2019066094A Cleaning jig for fin tube and cleaning method
JP2019060532A Shell-and-tube type heat exchanger rolling prevention jig and shell-and-tube type heat exchanger cleaning method
JP2018151210A Chemical decontamination method
JP2018031566A Washing device for capillary inner face of heat exchanger
JP2018021684A Chemical cleaning method of boiler
JP2017146021A Cleaning method for double tube type steam generation tube
JP2017141986A Cleaning jig and cleaning method for thin pipe inner surface of heat exchanger
JP2017133772A Washing apparatus for thin-pipe inner surface of heat exchanger
JP2017133734A Cleaning method and cleaning tool for fin tube
JP2017013185A Method of cutting cylindrical body
JP2017000932A Processing method of waste water
JP2016191527A Chemical cleaning method for main steam pipe or reheat steam pipe
JP2016114330A Washing device for inner surface of fine tube of heat exchanger
JP2015230150A Chemical cleaning method of boiler
JP2015216854A Cleaning method and cleaning facility of culture medium
JP2015196857A chemical cleaning method