TREA

Koji NAGASAWA

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    GROMMET AND RACKET
    • Publication number 20240091597
    • Publication date Mar 21, 2024
    • YONEX CO., LTD.
    • Hitoshi KATO
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GROMMET AND RACKET
    • Publication number 20220134190
    • Publication date May 5, 2022
    • YONEX CO., LTD.
    • Masato KAWABATA
    • A63 - SPORTS GAMES AMUSEMENTS