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MITSUI CYANAMID KK

Overview
  • Total Patents
    77
About

MITSUI CYANAMID KK has a total of 77 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and textiles and paper are S N F SA, SUAU JEAN-MARC and ZHONGSHAN BATF CHEMICAL TECH CO LTD.

Patent filings in countries

World map showing MITSUI CYANAMID KKs patent filings in countries

Patent filings per year

Chart showing MITSUI CYANAMID KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arai Takeo 19
#2 Watanabe Tadayoshi 18
#3 Hosoya Yoshio 17
#4 Watanabe Naotaka 15
#5 Tsuboi Hikotada 13
#6 Funato Reiko 13
#7 Itoda Yutaka 11
#8 Shirota Masako 11
#9 Fujiyoshi Hitoshi 10
#10 Nitta Atsuhiko 10

Latest patents

Publication Filing date Title
JPH06207167A Production of aqueous solution of slurry-making agent
JPH06200336A Separation of cobalt from nickel
JPH06166863A Thickener and method by using the same
JPH05339570A Method for treating soft soil
JPH05320092A New calixarene derivative, extractant of rare earth metal containing the same as active ingredient and method for separating and purifying rare earth metal
JPH05302075A Thickening method
US5213166A Pile driving and pile removing method
JPH04339870A Low-temperature curing electrodeposition coating resin composition
US5180473A Paper-making process
JPH04185796A Method for producing paper
JPH04171100A Solidification of sludge
JPH04163397A Water absorbing sheet and production thereof
JPH0449271A Novel ethylenediamine-n,n'-diacetic acid-n,n'-diacetic acid alkylamide, diethylenetriamine-n,n',n"-triacetic acid-n,n"-diacetic acid alkylamide and their use
JPH0474711A Method for separating and purifying rare earth metal
JPH0436296A Method for separating and purifying protein
US5069721A Mortar concrete composition
US5250602A Polymer emulsion and method for preparing the same
JPH03212593A Recovering method for oil using cationic and anionic polymer
US4977208A Water-absorbent coating compositions
JPH02296869A Asphalt composition