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MITSUI DU PONT POLYCHEMICAL

Overview
  • Total Patents
    1,123
  • GoodIP Patent Rank
    90,990
About

MITSUI DU PONT POLYCHEMICAL has a total of 1,123 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and surface technology and coating are BOTROS MAGED G, NANYA NEW MATERIAL TECH CO LTD and SHANGHAI NANYA COPPER CLAD LAMINATE CO LTD.

Patent filings per year

Chart showing MITSUI DU PONT POLYCHEMICALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishijima Koichi 99
#2 Nakano Shigenori 75
#3 Yamamoto Sadaki 74
#4 Nakada Kazuyuki 72
#5 Hirasawa Eisaku 63
#6 Hironaka Yoshitaka 60
#7 Maki Nobuyuki 59
#8 Aoyama Masaki 47
#9 Fukada Toru 46
#10 Suzuki Kaoru 45

Latest patents

Publication Filing date Title
WO2016125880A1 Wiring sheet, structure, and photovoltaic generation module
WO2016060176A1 Laminated glass and interlayer film for laminated glass
WO2016043235A1 Sealing material for solar cells and solar cell module
JP2015195374A Sealing material for solar battery and solar battery module
JP2015157938A Methacrylic resin composition and molded product
JP2015109435A Resin composition for dicing tape base material, and dicing tape base material
WO2015025899A1 Film for agricultural use
JP2015221842A Protective film and adhesive composition therefor
JP2015214659A Heat-sealable film and laminate
JP2015196529A Packing material resin composition and packaging laminate
JP2015151494A flame-retardant resin composition and molded article
JP2015139901A Purging agent for extrusion molding machine, and purging method
CN104769032A Resin composition and molded article
JP2015056599A Sheet for solar cell sealing material, and solar cell module
JP2015054411A Method of producing metal oxide film
JP2015029717A Ball for multi-piece park golf or ground golf
JP2015013026A Material for protection and product for protection
WO2013151131A1 Resin composition for light guide member, and light guide member obtained by molding same
JP2014187316A Sheet for solar battery sealing material, and solar battery module
JP2013216870A Thermoplastic resin composition, method for producing the same, molded article, and multilayered material