TREA

Masatoshi OHARA

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  • Mishima-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Twin-screw extruder including variable diameter of screws and barre...
    • Patent number 10,532,492
    • Issue date Jan 14, 2020
    • Toshiba Kikai Kabushiki Kaisha
    • Akiyoshi Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Liner-type barrel
    • Patent number 10,434,697
    • Issue date Oct 8, 2019
    • Toshiba Kikai Kabushiki Kaisha
    • Shozo Suzuki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LINER-TYPE BARREL
    • Publication number 20180093407
    • Publication date Apr 5, 2018
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Shozo Suzuki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TWIN-SCREW EXTRUDER AND KNEADING METHOD USING TWIN-SCREW EXTRUDER
    • Publication number 20160207225
    • Publication date Jul 21, 2016
    • TOSHIBA KIKAI KABUSHIKI KAISHA
    • Akiyoshi KOBAYASHI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL