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TOA GOSEI CO LTD

Overview
  • Total Patents
    13
About

TOA GOSEI CO LTD has a total of 13 patent applications. Its first patent ever was published in 1996. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and biotechnology are HEIDELBERG PHARMA GMBH, ACUMEN PHARMACEUTICALS INC and BOLT BIOTHERAPEUTICS INC.

Patent filings in countries

World map showing TOA GOSEI CO LTDs patent filings in countries

Patent filings per year

Chart showing TOA GOSEI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Segawa Toshiaki 6
#2 Tanaka Ken-Ichi 5
#3 Takahashi Akira 5
#4 Nozoe Shigeo 5
#5 Niwa Mikio 4
#6 Okamoto Masaji 4
#7 Matsumoto Tomoe 4
#8 Tanaka Sanae 3
#9 Masuda Jun-Ich 3
#10 Kanou Muneaki 3

Latest patents

Publication Filing date Title
CN1297493A Electrolytic cell using gas diffusion electrode and power distribution method for electrolytic cell
US6348333B1 VEGF-binding KDR polypeptide
US6140360A Antifungal agent
US5840927A Sesquiterpene compounds