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MATSUMOTO YUSHI SEIYAKU KK

Overview
  • Total Patents
    900
  • GoodIP Patent Rank
    6,555
  • Filing trend
    ⇩ 10.0%
About

MATSUMOTO YUSHI SEIYAKU KK has a total of 900 patent applications. It decreased the IP activity by 10.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets machines, textiles and paper and macromolecular chemistry and polymers are INRESCOR AG, KANAZAWA HITOSHI and MATSUMOTO YUSHI-SEIYAKU CO LTD.

Patent filings per year

Chart showing MATSUMOTO YUSHI SEIYAKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miki Katsushi 107
#2 Masuda Toshiaki 89
#3 Ito Shigeki 69
#4 Nakagawa Mikio 63
#5 Takahara Ichiro 62
#6 Kitano Kenichi 56
#7 Aoki Takayuki 56
#8 Ito Makoto 50
#9 Shibano Michihiro 37
#10 Nakayama Takeyoshi 32

Latest patents

Publication Filing date Title
WO2021044912A1 Fiber treatment agent for high-pressure water-flow interlacing, and use for said fiber treatment agent
WO2021033558A1 Treatment agent for elastic fibers and use of same
WO2021010161A1 Antistatic treatment agent for fibers and use thereof
JP2021008396A Geopolymer composition and its production method, admixture for geopolymer composition, and cured geopolymer body
WO2020189653A1 Hollow resin particle for heat-sensitive recording material
JP2020140957A Dispersant composition for secondary battery slurry and utilization thereof
WO2020066734A1 Slurry composition for secondary battery negative electrode, dispersant composition for secondary battery negative electrode slurry, negative electrode for secondary battery, and secondary battery
WO2020017361A1 Heat-expandable microsphere and use thereof
JP2020181655A Dispersant composition for secondary battery positive electrode slurry and application thereof
JP2020169261A Antifogging agent for polyolefin-based resin and use thereof
WO2019163585A1 Elastic fiber treatment agent and use thereof
CN111684038A Thermally expandable microspheres and use thereof
JP2020105306A Resin composition and use thereof
WO2019138866A1 Treatment agent for synthetic fiber and use thereof
WO2019124233A1 Resin composition, molded body, and thermally expandable microsphere
JP2020093463A Release agent composition for tire inner surface and use thereof
JP2020075878A Cellulose composite powder
JP2019090009A Antifogging agent for polyolefin-based resin and use thereof
JP2019073681A Resin composition and use thereof
WO2019073820A1 Dispersant composition for secondary battery slurries, and use thereof