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MATSUMOTO YUSHI-SEIYAKU CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    40,147
  • Filing trend
    ⇩ 85.0%
About

MATSUMOTO YUSHI-SEIYAKU CO LTD has a total of 42 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 2004. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Republic of Korea. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and textiles and paper are MITSUBISHI KAGAKU BASF KK, SEKISUI KASEI CO LTD and WILL GUNTHER.

Patent filings per year

Chart showing MATSUMOTO YUSHI-SEIYAKU CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miki Katsushi 14
#2 Okuzawa Masami 6
#3 Nakagawa Mikio 5
#4 Tayagaki Naoya 4
#5 Ujino Ikuya 4
#6 Nakayama Takeyoshi 4
#7 Kawanami Satoshi 4
#8 Ebe Takumi 3
#9 Nomura Yasuyuki 3
#10 Sasaki Yoshitsugu 3

Latest patents

Publication Filing date Title
WO2018012415A1 Resin composition and use thereof
WO2017199702A1 Fiber treating agent for staple fibers, and use for said agent
WO2017179405A1 Processing agent for manufacturing non-woven fabric and use thereof
WO2017169632A1 Acrylic fiber treatment agent and use thereof
WO2017150229A1 Synthetic fiber treatment agent and use thereof
WO2017141653A1 Heat-expandable microspheres and uses thereof
WO2017104554A1 Dispersant composition for secondary battery slurry and use of same
WO2017014064A1 Rubber composition for vulcanization molding, method for producing said composition, and use of said composition
CN106319970A Synthetic fiber treatment agent and use of same
WO2016208306A1 Sizing agent for reinforcing fibers and use of same
WO2016143499A1 Treating agent for elastic fibers and utilization thereof
CN107208357A Elastomer inorganic agent and its utilization
CN105980453A Master batch and use thereof
CN105658756A Thermally expandable microspheres, method for producing same, and use thereof
EP2204428A1 Heat-expandable microspheres, process for producing the same, and application thereof