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ROHTO PHARMA

Overview
  • Total Patents
    1,770
  • GoodIP Patent Rank
    2,336
  • Filing trend
    ⇧ 50.0%
About

ROHTO PHARMA has a total of 1,770 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 1967. 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 medical technology are PROFESSIONAL DIETETICS S P A, KUHS GMBH and MICAL PHARMACEUTICALS LLC H SERIES.

Patent filings per year

Chart showing ROHTO PHARMAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fukushima Kazuhiro 161
#2 Matsumoto Eri 104
#3 Matsumura Yasuko 92
#4 Miyano Takayuki 78
#5 Kurose Takahiro 66
#6 Koike Tetsuhisa 64
#7 Nakada Atsuko 61
#8 Nakata Atsuko 59
#9 Mizutare Yoko 59
#10 Seto Tadashi 57

Latest patents

Publication Filing date Title
JP2020200342A Topical composition for scalp
WO2021045005A1 Composition for external application
JP2020189883A Minoxidil containing external composition
WO2021029425A1 Topical composition
WO2021025129A1 Ophthalmic composition for promoting tear secretion
JP2021006522A Film formation property external composition for skin
WO2020262041A1 External composition containing ascorbic acid and/or salt thereof
JP2020114885A Local mucosa-applied aqueous composition
JP2020114877A Olopatadine-containing aqueous composition
JP2020109125A Ophthalmic composition
JP2020105222A Aqueous composition containing vitamin A
JP2020109121A Ophthalmic composition for silicone hydrogel contact lens
JP2020090552A Ophthalmic composition for silicone hydrogel contact lens
WO2020184479A1 Ophthalmic composition having inhibited irritating sensation
JP2020143053A Mask formulation
JP2020132631A External skin composition
WO2020158908A1 Topical composition
JP2020125291A Antiperspirant composition for scalp
JP2020118692A Sample extraction vessel and sample inspection kit
JP2020117500A External composition for skin