TREA

Shinji UTSUNOMIYA

Follow

Person

  • Osaka-shi Osaka, JP
People

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

    CONNECTION STRUCTURE FOR GLUED LAMINATED TIMBER
    • Publication number 20230083082
    • Publication date Mar 16, 2023
    • SEKISUI HOUSE, LTD.
    • Shinji UTSUNOMIYA
    • E04 - BUILDING
  • Information Patent Application

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