TREA

Yoshihiko KATAOKA

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    DUST REMOVAL DEVICE AND DUST REMOVAL METHOD
    • Publication number 20230380644
    • Publication date Nov 30, 2023
    • Hugle Development Inc.
    • Yoshihiko KATAOKA
    • B08 - CLEANING
  • Information Patent Application

    DUST REMOVAL DEVICE
    • Publication number 20230364654
    • Publication date Nov 16, 2023
    • Hugle Development Inc.
    • Yoshihiko KATAOKA
    • B08 - CLEANING