Learn more

TOOKEMI KK

Overview
  • Total Patents
    27
About

TOOKEMI KK has a total of 27 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SHANDONG XUANZHU MEDICINE TECHNOLOGY CO LTD, CHIBA HIROKO and ZA ROBOTIKA BEROE K.

Patent filings in countries

World map showing TOOKEMI KKs patent filings in countries
# Country Total Patents
#1 Japan 27

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kikuchi Yoshio 10
#2 Hosoya Takuya 9
#3 Adachi Yutaka 8
#4 Sato Hiroshi 5
#5 Hashiguchi Jun 4
#6 Kawamoto Takashi 3
#7 Koizumi Kazuhiro 3
#8 Azuma Masahiro 3
#9 Ikeda Masayoshi 3
#10 Kiso Yoshiaki 2

Latest patents

Publication Filing date Title
JP2008289973A Filtering apparatus
JP2007130610A Dispersion apparatus of powder of polymer flocculant
JP2005169169A Dissolving device for powder such as polymer coagulant
JP2005118732A Dissolving device of powder such as polymeric flocculant
JP2004283735A Filter medium for water treatment mainly comprising manganese dioxide and manufacturing method therefor
JP2004081953A Filtration apparatus
JP2004061156A Ascorbic acid reagent
JP2004000832A Filter apparatus
JP2003019425A Remover for adhesion matter on filter sand
JP2002166106A Filter apparatus
JP2002045612A Filtration device
JP2001170660A Reforming device for city water
JP2001130981A Ceramic foam, method for producing the same and heat- resistant frame mold
JP2000126752A Device for injection of chemicals
JP2000088828A Measuring column for phosphoric acid ion concentration in water
JPH11151483A Water treating device
JPH11188267A Production of photocatalytic filter media
JPH09155350A Production of electrolytic ion water
JPH0910769A Production of electrolytic ion water
JPH08299707A Filter