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DU PONT MITSUI POLYCHEM CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    70,958
  • Filing trend
    ⇩ 100.0%
About

DU PONT MITSUI POLYCHEM CO LTD has a total of 41 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors, surface technology and coating and packaging and shipping are MITSUI CHEMICALS TOHCELLO INC, TRILLION SCIENCE INC and LINTEC CORP.

Patent filings in countries

World map showing DU PONT MITSUI POLYCHEM CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 41

Patent filings per year

Chart showing DU PONT MITSUI POLYCHEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Toshihiro 7
#2 Nishijima Koichi 7
#3 Sato Masashi 5
#4 Hashimoto Hidenori 5
#5 Yamamoto Sadaki 5
#6 Aoyama Masaki 5
#7 Ishii Toshiyuki 4
#8 Morimoto Koji 4
#9 Ichinoseki Chikara 3
#10 Machiya Hiroaki 3

Latest patents

Publication Filing date Title
JP2018076516A Adhesive composition
JP2019085541A Resin composition for easily openable heat seal material, easily openable heat seal material, packaging material and package
JP2019072939A Multilayer film for skin pack and skin pack package
JP2019014845A Manufacturing method of dispersion
JP2018165302A Heat sealable resin composition, heat sealing material, packaging material and packaging container
JP2018145066A Resin sheet for laminated glass intermediate film and laminated glass
JP2018127517A Silicone-modified ethylene-unsaturated carboxylic acid copolymer, or ionomer thereof, and method for producing the same
JP2018127516A Silicone-modified ethylene-unsaturated carboxylic acid copolymer, or ionomer thereof, and method for producing the same
JP2018123236A Resin composition
JP2017149442A Laminated film for packaging and packaging bag
JP2017149823A Resin composition for packaging material and packaging material
JP2017149799A Resin composition, film, packaging bag, and method for producing film
JP2017095661A Ethylene polymer composition and application thereof
JP2017098369A Resin composition for dicing film base, dicing film base and dicing film
JP2017031319A Methacrylic resin composition and molded body
JP2017008201A Ionomer composition
JP2016188158A Laminate and laminated glass
JP2016188305A Heat seal composition and laminate
JP2016186059A Adhesive resin composition, laminate film, packaging material and packaging container
JP2016176032A Resin composition and molding