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RITAPHARMA CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,344
  • Filing trend
    ⇩ 80.0%
About

RITAPHARMA CO LTD has a total of 18 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2014. 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 organic fine chemistry are GUANGDONG SANJIAO DAILYCHEMICAL CO LTD, Shao huanyu and KE XIANG.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yoneto Kunio 18
#2 Tohata Atsuko 1
#3 Eguchi Toru 1

Latest patents

Publication Filing date Title
WO2020262381A1 Water-soluble hyaluronic acid gel and production method therefor
WO2019146777A1 Pharmaceutical formulation and production method for same
JP2019131479A Tongue coating removal material and method for producing the same
KR20190032384A Oral mucoadhesives and methods for manufacturing the same
WO2017085964A1 Water-soluble hyaluronic acid gel and method for producing same
WO2017126143A1 Water-soluble hyaluronic acid gel and method for producing same
WO2016121611A1 Water-soluble hyaluronic acid gel and method for producing same
WO2016121245A1 Water-soluble hyaluronic acid gel and method for preparing same
WO2016121198A1 Water-soluble hyaluronic acid gel and method for producing same
EP3017808A1 Water-soluble hyaluronic acid gel and method for producing same