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MITSUBISHI CHEMICALS CO LTD

Overview
  • Total Patents
    28
About

MITSUBISHI CHEMICALS CO LTD has a total of 28 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Taiwan and China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and chemical engineering are LIANG CHENGYUAN, HORMANN ROBERT EUGENE and NABRIVA THERAPEUTICS FORSCHUNGS GMBH.

Patent filings in countries

World map showing MITSUBISHI CHEMICALS CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 25
#2 China 3

Patent filings per year

Chart showing MITSUBISHI CHEMICALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuji Sako 1
#2 Ohta Yasutaka 1
#3 Rael Miller Andrew David Perou 1
#4 Katsuhiko Fukui 1
#5 Mamoru Ikeda Norio Sasaki Tosh 1
#6 Kuma Toshimi 1
#7 Izumi Hiroaki 1
#8 Shimamori Takumi 1
#9 Shirahama Noriaki 1
#10 Takayanagi Hiroaki 1

Latest patents

Publication Filing date Title
CN1489597A N-oxy-group-contained lipids