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WAKO FILTER TECHNOLOGY KK

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    210,104
About

WAKO FILTER TECHNOLOGY KK has a total of 46 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Japan. Its main competitors in its focus markets chemical engineering, environmental technology and biotechnology are SE KOGYO KK, SANYO AQUA TECHNOLOGY CO LTD and FLUXXION B V.

Patent filings in countries

World map showing WAKO FILTER TECHNOLOGY KKs patent filings in countries
# Country Total Patents
#1 Japan 46

Patent filings per year

Chart showing WAKO FILTER TECHNOLOGY KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yokoyama Keiji 15
#2 Ikegami Yoshiyuki 9
#3 Yoshino Hideaki 6
#4 Yamaguchi Tsuneo 4
#5 Akeda Yuji 4
#6 Sugiyama Masataka 4
#7 Saka Koichi 3
#8 Suganuma Nobuyuki 3
#9 Yuzuki Ryoichi 3
#10 Watanabe Michikuni 2

Latest patents

Publication Filing date Title
JP2014218496A Highly-preservable antibody solution
JP2015172344A fuel filter device
JP2015161299A fuel filter device
JP2015115235A Sensor switch, filter device, sensor switch adjustment method, and program
JP2015013254A Liquid filter device, filter element and filter cartridge
JP2014200749A Filter medium for air purification and production method of filter medium for air purification
JP2014188430A Fluid filter
JP2014100666A Filter element
JP2013248562A Filter element, and method for manufacturing the same
JP2013240735A Filter element and method for producing filter element
JP2012049021A Power source connector
JP2011169222A Air filter
JP2011153613A Air cleaner
JP2011062658A Spin-on filter and element assembly for the filter
JP2011036731A Coalescer cartridge
JP2010281253A Intake device of engine
JP2010263842A Method and system for recovering pollen
JP2010149007A Oil filter
JP2010149006A Oil filter
JP2009235653A Manufacturing method of water-repellent microfiber, water-repellent microfiber and article applied with water-repellent treatment