TREA

Kazumi HIJIKATA

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  • Osaka-shi Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roof frame structure
    • Patent number 11,319,703
    • Issue date May 3, 2022
    • Sekisui House, Ltd.
    • Takeshi Nakagawa
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    LOAD-BEARING PANEL AND BUILDING FRAME STRUCTURE
    • Publication number 20230407628
    • Publication date Dec 21, 2023
    • SEKISUI HOUSE, LTD.
    • Daiki FUKUMOTO
    • E04 - BUILDING
  • Information Patent Application

    BUILDING FRAME
    • Publication number 20230077703
    • Publication date Mar 16, 2023
    • SEKISUI HOUSE, LTD.
    • Jun MIKURIYA
    • E04 - BUILDING
  • Information Patent Application

    ROOF FRAME STRUCTURE
    • Publication number 20210189717
    • Publication date Jun 24, 2021
    • SEKISUI HOUSE, LTD.
    • Takeshi NAKAGAWA
    • E04 - BUILDING