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Shoichi SAITO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hair applicator
    • Patent number 11,641,922
    • Issue date May 9, 2023
    • Mitsubishi Pencil Company, Limited
    • Shoichi Saito
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Rotary advancing container
    • Patent number 10,045,601
    • Issue date Aug 14, 2018
    • Mitsubishi Pencil Company, Limited
    • Mitsuru Endo
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Refill lead case
    • Patent number 9,295,312
    • Issue date Mar 29, 2016
    • Mitsubishi Pencil Company, Limited
    • Shoichi Saito
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

  • Information Patent Application

    HAIR DYE CONTAINER
    • Publication number 20210093068
    • Publication date Apr 1, 2021
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Shoichi SAITO
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HAIR APPLICATOR
    • Publication number 20200260830
    • Publication date Aug 20, 2020
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Shoichi SAITO
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    ROTARY ADVANCING CONTAINER
    • Publication number 20160345709
    • Publication date Dec 1, 2016
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Mitsuru ENDO
    • A45 - HAND OR TRAVELLING ARTICLES