TREA

Tadasuke SATO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Screw, extruder and extrusion method
    • Patent number 12,208,556
    • Issue date Jan 28, 2025
    • Nakata Engineering Co., Ltd.
    • Tadasuke Sato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SCREW, EXTRUDER AND EXTRUSION METHOD
    • Publication number 20230075388
    • Publication date Mar 9, 2023
    • Nakata Engineering Co., Ltd.
    • Tadasuke SATO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SCREW AND EXTRUDER
    • Publication number 20220080620
    • Publication date Mar 17, 2022
    • Nakata Engineering Co., Ltd.
    • Tadasuke SATO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    RUBBER EXTRUDER AND SCREW FOR SAME
    • Publication number 20200147564
    • Publication date May 14, 2020
    • Sumitomo Rubber Industries, Ltd.
    • Tomoo TANAKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL