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UENO FINE CHEMICALS IND LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    62,011
  • Filing trend
    ⇧ 200.0%
About

UENO FINE CHEMICALS IND LTD has a total of 26 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2015. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and organic fine chemistry are UENO SEIYAKU KK, NIPPON NYUKAZAI CO LTD and ANHUI TIANZE CHEMICAL CO LTD.

Patent filings per year

Chart showing UENO FINE CHEMICALS IND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fujiwara Hisanari 8
#2 Tsuchiya Hitoshi 7
#3 Fukazawa Masahiro 7
#4 Kihara Masahiro 6
#5 Yamashita Tetsuya 5
#6 Hisano Takaya 4
#7 Ota Akihito 4
#8 Kita Yusuke 4
#9 Komatsu Toshihide 4
#10 Uchida Hiroto 4

Latest patents

Publication Filing date Title
CN110079058A Liquid crystal polyester resin compositions
WO2020070903A1 Liquid crystal polyester resin
WO2020070904A1 Liquid crystal polyester resin
US2016318841A1 Production process and purification process of 4-hydroxy-benzoic acid long chain ester
EP3196224A1 Liquid crystal polymer