TREA

Akihiko Takaya

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for forming curls
    • Patent number 10,744,702
    • Issue date Aug 18, 2020
    • Sekisui Chemical Co., Ltd.
    • Keita Kuse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS FOR FORMING CURLS
    • Publication number 20170197353
    • Publication date Jul 13, 2017
    • SEKISUI CHEMICAL CO., LTD.
    • Keita Kuse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method for rehabilitating existing pipeline
    • Publication number 20060283383
    • Publication date Dec 21, 2006
    • Yoshiharu Nozaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...