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TOAGOSEI CO

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    188,741
About

TOAGOSEI CO has a total of 37 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Germany, Taiwan and Netherlands. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and organic fine chemistry are TOAGOSEI CO LTD, ACC CHEM CO and CHEMPLEX CO.

Patent filings in countries

World map showing TOAGOSEI COs patent filings in countries
# Country Total Patents
#1 Germany 20
#2 Taiwan 15
#3 Netherlands 1
#4 Poland 1

Patent filings per year

Chart showing TOAGOSEI COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kato Hideki 5
#2 Sugiura Koji 4
#3 Harada Katsuyoshi 4
#4 Iinuma Tomohisa 3
#5 Ohsumi Shuichi 3
#6 Yamada Yoshinori 3
#7 Sugiura Kouji 3
#8 Kimura Kaoru 3
#9 Sato Mitsuyoshi 2
#10 Hasegawa Mitsutaka 2

Latest patents

Publication Filing date Title
TW201430083A Production method of active energy ray hardening type adhesive preparation and laminate
DE19629926A1 Curable emulsion and coating material containing the same