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MITSUI TOATSU CHEMICALS KK

Overview
  • Total Patents
    21
About

MITSUI TOATSU CHEMICALS KK has a total of 21 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and semiconductors are WOODBRIDGE FOAM CORP, HIROSE JUNJI and JAPAN EPOXY RESINS CO LTD.

Patent filings in countries

World map showing MITSUI TOATSU CHEMICALS KKs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamaguchi Akihiro 5
#2 Asahina Koutaro 2
#3 Tanabe Hiroshi 2
#4 Nagata Teruyuki 2
#5 Machida Koichi 2
#6 Miura Tohru 2
#7 Uchiyama Kenji 2
#8 Urakami Tatsuhiro 2
#9 Koda Sadafumi 2
#10 Kishi Satoru 2

Latest patents

Publication Filing date Title
KR970008312B1 3-azabicyclo£3,1,0|hexane-2-0ne derivatives and herbicidal compositions containing them as herbicidal ingredients
KR960015031B1 Furo benzopyran derivatives, process for preparation of the same and herbicides containing the same as active components
KR970000212B1 Polimide resin composition and carbon fiber reinforced polyimide resin composition
KR960013126B1 Epoxy resin composition containing phenol aralkyl resin