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Tomoharu USA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Air purifier
    • Patent number 11,786,628
    • Issue date Oct 17, 2023
    • Sunstar Engineering Inc.
    • Tomoharu Usa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    DEODORIZATION APPARATUS
    • Publication number 20230381366
    • Publication date Nov 30, 2023
    • SUNSTAR ENGINEERING INC.
    • Tomoharu USA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR PURIFIER
    • Publication number 20220088262
    • Publication date Mar 24, 2022
    • SUNSTAR ENGINEERING INC.
    • Tomoharu USA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL