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KUSUMOTO CHEMICALS

Overview
  • Total Patents
    110
  • GoodIP Patent Rank
    40,351
  • Filing trend
    ⇧ 14.0%
About

KUSUMOTO CHEMICALS has a total of 110 patent applications. It increased the IP activity by 14.0%. Its first patent ever was published in 1950. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and chemical engineering are ANHUI LINGHU PAINT CO LTD, ZHAOQING QIANJIANG HIGH TECH MATERIALS TECHNOLOGY CO LTD and PPG IND KOREA INC.

Patent filings per year

Chart showing KUSUMOTO CHEMICALSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kawahito Shigehiro 33
#2 Kawase Masafumi 16
#3 Oiwa Yasuhiro 16
#4 Horiguchi Takashi 16
#5 Asano Kenichi 15
#6 Shimizu Daisuke 14
#7 Ubukata Makoto 14
#8 Hamazaki Chihiro 10
#9 Ogawa Kohei 9
#10 Tada Toshio 8

Latest patents

Publication Filing date Title
WO2020158252A1 Viscosity regulator and curable composition
CN112262189A Surface conditioner for water-based coating, water-based coating composition, coating film, and multilayer coating film
WO2019078360A1 Anti-settling agent composition for aqueous coating materials
JP2018199765A Leveling agent for coating material using amphiphatic block copolymer
JP2018024828A Mixed layer control agent
JP2017145418A Coating material set providing laminated coating film excellent in interlayer adhesion
JP2018024764A Impact absorbing agent for coating material
JP2018023920A Bilayer film formation method
JP2017039808A Clarity-imparting agent of glossy aqueous coloring coated film
JP2016089074A Easily pyrolytic organic resin binder
JP2016079343A Coating material composition thermally cured at low temperature, method for forming multilayer coating film and multilayer coating film
JP2014196466A Viscosity modifier for high concentration dispersion of inorganic fine particles and high concentration dispersion of inorganic fine particles blended with the same
JP2015059194A Clarity improver for glossy coloring coating
JP2014129442A Adhesion improver for amine curable epoxy resin coating
JP2014101428A Defoaming agent for water-based paint having no volatile component
JP2014101408A Defoaming improver of defoaming agent for water-based paint
JP2013096957A Wind direction control structure of environment test vessel
JP2013096956A Cable mounting structure of environment tester
JP2013049761A Powdery anti-sagging agent for nonaqueous anticorrosive paint and method of manufacturing the same
JP2012111832A Water-based anti-settling agent