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FUJI SILYSIA CHEMICAL LTD

Overview
  • Total Patents
    102
  • GoodIP Patent Rank
    59,256
  • Filing trend
    ⇩ 50.0%
About

FUJI SILYSIA CHEMICAL LTD has a total of 102 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1990. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, materials and metallurgy and electrical machinery and energy are CERAMIC FUEL CELLS LTD, PLUG POWER INC and INT FUEL CELLS CORP.

Patent filings per year

Chart showing FUJI SILYSIA CHEMICAL LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Mutsuhiro 38
#2 Ogawa Mitsuteru 21
#3 Kamimura Mitsuhiro 21
#4 Asano Tatsuya 17
#5 Yaguchi Kazuhiko 11
#6 Nobuhara Kazutaka 11
#7 Fueda Yoshiyuki 10
#8 Watanabe Fujio 7
#9 Nakano Yoshio 6
#10 Nishino Atsushi 6

Latest patents

Publication Filing date Title
JP2020018965A Bitter peptide remover, method for producing food or pharmaceutical, and method for removing bitter peptide
JP2020001936A Spherical silica gel, production method thereof, and catalyst and production method thereof
WO2018207744A1 In vivo transportation carrier, complex using same, and in vivo transportation method
JP2019065086A Composite slurry, composite material, and method for producing composite slurry
JP2019055024A Silica gel for removing odor component, composition for cosmetic, and method of producing silica gel for removing odor component
JP2018084540A Composition for humidity indicator, humidity indicator, and method for manufacturing the same
JP2018085289A Positive electrode active material, positive electrode, and secondary battery
WO2017010459A1 Composite gel, coating, coating film, and method for producing composite gel
JP2018004603A Ergosterol qualified carrier, screening method of candidate substance of antifungal agent, and refining method of material of antifungal agent
JP2017003527A Filler for hydrophilic interaction chromatography, and method of separating hydrophilic compound
JP2016225207A Composition for negative electrode active material, negative electrode, non-aqueous electrolyte secondary battery and method of manufacturing composition for negative electrode active material
JP2015057434A Powder-compressed molded product for medicine or food, and method for producing the same
FR3012874A1 Adsorber and adsorption heat pump
JP2015178064A Treatment agent of waste water containing phosphate, and treatment method of waste water containing phosphate
JP2015167900A Arsenic removing agent, and arsenic removing method
JP2015048333A Nitrating agent and method for producing nitro compound
WO2012165624A1 Separator, electrochemical element, and method for manufacturing separator
JP2013152861A Composition and secondary battery
JP2013056792A Porous silica-carbon composite body and method for producing the same
JP2012246153A Silica-carbon composite porous body and method for manufacturing the same