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MITSUI PETROCHEMICAL IND K K

Overview
  • Total Patents
    35
About

MITSUI PETROCHEMICAL IND K K has a total of 35 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and organic fine chemistry are GE CHEMICALS INC, BENGBU HUAKE ELECTROMECHANICAL CO LTD and XUZHOU HAITIAN PETROCHEMICAL CO LTD.

Patent filings in countries

World map showing MITSUI PETROCHEMICAL IND K Ks patent filings in countries
# Country Total Patents
#1 Republic of Korea 35

Patent filings per year

Chart showing MITSUI PETROCHEMICAL IND K Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakagawa Takasi 3
#2 Toyota Akinori 3
#3 Kimura Toshio 3
#4 Yamamoto Sanaehiro 3
#5 Nagase Yasushi 2
#6 Tamura Naoyuki 2
#7 Kobayashi Yoshinori 2
#8 Imuta Shinichi 2
#9 Tanaka Masahide 2
#10 Yagi Kazuo 2

Latest patents

Publication Filing date Title
KR960009297B1 Cyclo-olefin resin composition
KR960011549B1 Prepolymerized olefin polymerization
KR960009295B1 Cycloolefin resin composition
KR960000745B1 Thermoplastic elastomer laminates and glass run channels
KR960007011B1 Multilayered molding and method of manufacturing the same
KR960001140B1 Emboss roll
KR960000490B1 Reflection-preventive pellicle film and process for preparation thereof