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STM ENGINEERING KK

Overview
  • Total Patents
    13
About

STM ENGINEERING KK has a total of 13 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, chemical engineering and biotechnology are MIZUHO IND, BELGORODSKIJ VNI VITAMINNOGO I and DALNEVOSTOCHNYJ NII STR.

Patent filings in countries

World map showing STM ENGINEERING KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing STM ENGINEERING KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishibashi Chuya 13
#2 Emura Kazuro 9
#3 Yasui Takaharu 1
#4 Nakagawa Tsuruo 1
#5 Kiba Nobutoshi 1
#6 Ikeda Katsuhiko 1

Latest patents

Publication Filing date Title
JP2003181486A System for treating activated sludge
JP2003088067A Dc motor
JP2002250736A Method for automatically measuring concentration
JP2002233742A Method for remotely monitoring rocking reversible rotator
JP2002143665A Agitator
JP2002102865A Continuous neutralization equipment and method for neutralizing chemical liquid using the same
JP2002066287A Apparatus and method for diluting drug
JP2002066286A Mixing/dissolving apparatus for polymeric compound, or the like, equipped with rotary body performing shaking rotary motion
JP2002066292A Method for treating sludge on bottom of water using stirring device comprising rotary body subjected to shaking rotary motion
JP2001113152A Drive assembly for rotating body to perform rotary iterative movement
JPH11276874A Agitating apparatus and agitation using the same
JPH11216355A Decomposition of polychlorobiphenyl
JPH11128978A Agitation device and agitation of biologicaltreatment tank using the device