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BCO KK

Overview
  • Total Patents
    18
About

BCO KK has a total of 18 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and chemical engineering are FUJIWARA TAKAYOSHI, KADOKAMI YOICHI and ONARI HIROBUMI.

Patent filings in countries

World map showing BCO KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing BCO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okamoto Shozo 16
#2 Okamoto Teruo 2
#3 Mizuno Akira 1

Latest patents

Publication Filing date Title
JP2008126107A Purifier
JP2007307495A Purifying device
JP2007289898A Purification apparatus
JP2007209862A Stirring device and water purification system
JP2007083124A Method and system for cleaning water
JP2007050325A Floating aerator
JP2006021086A Water cleaning method and water cleaning apparatus
JP2005305293A Cleaning apparatus
JP2005111378A Sewage treatment equipment
JP2004314024A Malodor-suppressing method in waste disposal plant and malodor-suppressing apparatus used for practice of the method
JP2002095907A Method for washing filter member in water cleaning apparatus and water cleaning apparatus therefor
JP2001058187A Water cleaning method
JP2001009487A Washing structure of filter media
JP2000210672A Magnetizing device
JP2000069880A Water treatment device for water tank
JPH11319842A Magnetization treating apparatus
JPH11188366A Magnetic treatment apparatus of water
JPH1190455A Water purifying apparatus