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DAIDO CHEMICAL CORP

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    206,282
About

DAIDO CHEMICAL CORP has a total of 22 patent applications. Its first patent ever was published in 2001. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and machines are DAIDO KASEI KOGYO KK, WU CHIYUE and XUZHOU WANBANG ELECTRONIC TECH CO LTD.

Patent filings per year

Chart showing DAIDO CHEMICAL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shimamoto Toshio 12
#2 Uramatsu Shunji 6
#3 Uemura Toshinobu 6
#4 Shinike Hitoshi 5
#5 Hoshi Noboru 4
#6 Inamoto Yasunari 4
#7 Morizane Masakazu 4
#8 Sugiyama Shigeru 4
#9 Shiraishi Daisuke 3
#10 Noguchi Kouichi 3

Latest patents

Publication Filing date Title
CN104254790A Carbon black dispersant for black matrix
CN104245855A Carbon black for black matrixes and method for producing same
EP2620138A2 Foam-type external skin preparation
EP2140883A1 Novel base for dry solid dispersion, solid dispersion containing the base, and composition containing the dispersion
WO2006051872A1 Anaerobic adhesive compositions or photocurable anaerobic adhesive compositions, containing piperidine compounds
WO0218494A1 Resin composition