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SANTEN PHARMA CO LTD

Overview
  • Total Patents
    2,670
  • GoodIP Patent Rank
    2,390
  • Filing trend
    ⇩ 21.0%
About

SANTEN PHARMA CO LTD has a total of 2,670 patent applications. It decreased the IP activity by 21.0%. Its first patent ever was published in 1962. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and machines are MERLION PHARMACEUTICALS PTE LTD, PRINCIPIA BIOPHARMA INC and AFFERENT PHARMACEUTICALS INC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Iso Tadashi 224
#2 Nakamura Masatsugu 172
#3 Kawashima Yoichi 171
#4 Mita Shiro 134
#5 Kuwano Mitsuaki 130
#6 Kimura Akio 104
#7 Asada Hiroyuki 97
#8 Oya Masayuki 97
#9 Suhara Hiroshi 95
#10 Ban Masakazu 93

Latest patents

Publication Filing date Title
WO2021039748A1 Diquafosol or salt thereof, and aqueous ophthalmic composition containing polyvinylpyrrolidone
JP2020169213A Epinastine-containing eye drops
JP2021004090A Method for imparting slipperiness to container and use thereof
WO2020218466A1 Ophthalmic product and use thereof
WO2020213693A1 Lipoic acid prodrug
JP2020172486A Aqueous pharmaceutical composition containing epinastine or salt thereof
WO2020129965A1 Agent containing 4-phenylbutyrate, for preventing or treating presbyopia
JP2020059747A Eye drops containing epinastine
JP2020070297A Ophthalmologic composition which suppresses deterioration of soft contact lens
JP2020059704A Ophthalmic composition containing lipophilic component
WO2020054314A1 Consultation management system, reminding method, hospital terminal, and program
WO2020032024A1 Intraocular lens insertion implement
WO2020032023A1 Intraocular lens insertion implement
WO2020022438A1 Treatment agent for ophthalmic disease associated with retinal fibrosis
WO2019245015A1 Pharmaceutical composition comprising desloratadine or salt thereof
WO2019176946A1 Eyedrop-type eyewash composition
WO2019176947A1 Pollen bursting-inhibiting composition
EP3766472A1 Instillation assistance tool
EP3760207A1 Ophthalmic composition comprising diquafosol and cationic polymer
JP2020132536A Aqueous pharmaceutical composition containing cromoglycate or salt thereof