TREA

Daisuke Hironaka

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    Artificial Leather and Manufacturing Method Therefor
    • Publication number 20240254687
    • Publication date Aug 1, 2024
    • Asahi Kasei Kabushiki Kaisha
    • Hidehiro Yamaguchi
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Artificial Leather and Production Method Therefor
    • Publication number 20220372698
    • Publication date Nov 24, 2022
    • Asahi Kasei Kabushiki Kaisha
    • Daisuke Hironaka
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Artificial Leather and Method for Manufacturing Same
    • Publication number 20210180247
    • Publication date Jun 17, 2021
    • Asahi Kasei Kabushiki Kaisha
    • Daisuke Hironaka
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...