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SUMITOMO NAUGATUCK

Overview
  • Total Patents
    586
About

SUMITOMO NAUGATUCK has a total of 586 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and textiles and paper are NOVACOR CHEM LTD, MONTELL NORTH AMERICA INC and ICI ACRYLICS INC.

Patent filings per year

Chart showing SUMITOMO NAUGATUCKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakano Hajime 153
#2 Kodama Mikio 102
#3 Saeki Tadashi 60
#4 Honda Yasuhiro 55
#5 Itou Akitoshi 53
#6 Ito Akitoshi 51
#7 Nakai Fumio 46
#8 Minematsu Hiroyuki 44
#9 Ogura Kiyoshi 42
#10 Toyoda Yasushi 40

Latest patents

Publication Filing date Title
AU7999391A Thermoplastic resin composition
JPH04218555A Antistatic thermoplastic resin composition
JPH04198250A Thermoplastic resin composition
JPH04136059A Thermoplastic resin composition excellent in colorability and heat resistance
JPH04136058A Thermoplastic resin composition excellent in colorability and heat resistance
JPH04135786A Composition for thermal recording paper
JPH04119881A Undercoating composition for thermal recording paper
JPH04120156A Chemical-resistant resin composition
JPH04120172A Thermoplastic resin composition
JPH04110345A Thermoplastic resin composition
JPH0480249A Production of filled resin composition
JPH0463861A Polycarbonate resin composition
JPH0455459A Thermoplastic resin composition
JPH0455460A Thermoplastic resin composition
JPH0441580A Adhesive composition for rubber and glass fiber cord and rubber-reinforcing glass fiber cord coated with the same
AU5634490A Thermoplastic resin composition
JPH0388842A Thermoplastic resin composition
JPH0418929A Active ester type polymerizable surfactant
JPH0418444A Thermoplastic resin composition
JPH0413749A Flame-retarding resin composition