Learn more

BUNRI KK

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    232,716
  • Filing trend
    ⇩ 100.0%
About

BUNRI KK has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in Japan and Republic of Korea. Its main competitors in its focus markets chemical engineering, machine tools and environmental technology are BUNRI INC, KANG SOO DONG and ENVIRONMENTAL MAN CONFEDERATIO.

Patent filings in countries

World map showing BUNRI KKs patent filings in countries
# Country Total Patents
#1 Japan 24
#2 Republic of Korea 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Tashiro Minoru 24
#2 Tashiro Makoto 10
#3 Hamakawa Tamotsu 1
#4 Tashiro Mayumi 1
#5 Uemura Takeaki 1

Latest patents

Publication Filing date Title
JP2019051460A Filter device
JP2014205218A Filter device
JP2014138644A Crystal healing tool
JP2012055889A Filter
JP2013017914A Paint waste treatment apparatus
JP2012096139A Filtration device
JP2010036053A Filtering device
JP2009183923A Magnetic separator
JP2009050829A Filtering device
JP2009000630A Dirty liquid treatment apparatus
JP2007190667A Dirty liquid treating apparatus
JP2007185738A Squeezing roll-adjusting device
JP2007105706A Filtering device
JP2006305417A Filtering device
JP2005066820A Dirty liquid processing device and dirty liquid processing system
JP2004298861A Minute bubble generator and filtration apparatus using the same
JP2005014127A Suspended matter-collecting device
JP2005007212A Cyclone type foreign matter separator
JP2005007210A Apparatus for removing foreign matter and separating oil from water, and recovery box used therein
JP2001079730A Cutting chip treatment device