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KYOEISHA CHEMICAL CO LTD

Overview
  • Total Patents
    124
  • GoodIP Patent Rank
    28,683
  • Filing trend
    ⇧ 280.0%
About

KYOEISHA CHEMICAL CO LTD has a total of 124 patent applications. It increased the IP activity by 280.0%. Its first patent ever was published in 1991. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are FRANK ALBERT, NISSIN CHEMICAL IND and TSIBA KHOLDING INK.

Patent filings per year

Chart showing KYOEISHA CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Donkai Masaru 37
#2 Asada Kosuke 37
#3 Moriwaki Yuya 37
#4 Takenaka Naomi 33
#5 Ikeda Junichi 16
#6 Kinugawa Masashi 14
#7 Matsuyama Takanori 11
#8 Mitomi Daisuke 11
#9 Maeda Kazuki 9
#10 Nakatsuka Nobuaki 8

Latest patents

Publication Filing date Title
WO2021006290A1 Curable resin composition, cured film, coated resin molded body and multilayer film
WO2020105332A1 Powdery thixotropy-imparting agent for non-aqueous paint, and non-aqueous paint composition having same added
WO2020217320A1 Thermosetting resin composition, cured film, and nonaqueous dispersion resin particles
CN111315497A Method for forming multilayer coating film and multilayer coating film
WO2020202507A1 Aqueous thermosetting resin composition and cured film
WO2020202506A1 Coating material for high temperature curing, coated metal material, coating method and coated metal material
WO2020202434A1 Thermosetting resin composition, method for forming coating film, and cured coating film
WO2019093196A1 Wax material containing amide compound
WO2019098013A1 Surface conditioner
WO2020053920A1 Ion-conducting material, functional layer for battery, and method for producing same
WO2019138600A1 Unsaturated group-containing ester compound, polymer, thermosetting resin composition, and cured film
WO2020012649A1 Layered double hydroxide and resin composite material composition
WO2019239533A1 Thermosetting resin composition and cured film
WO2018180065A1 Wire-drawing lubricant and base metal wire-drawing method using same
WO2019069398A1 Thermosetting resin composition
WO2017065076A1 Thixotropic agent, and flux and solder paste both containing same
KR20150092202A Composition for hardcoat and molded article with hardcoat layer
WO2013161939A1 Method for culturing fungus
WO2013161948A1 Antifoaming agent for nonaqueous coating agents
KR20140045406A Band-shaped lubricating material for dry wiredrawing and process for producing same