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Wataru SAGAWA

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  • Shinagawa-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Writing instrument
    • Patent number 12,325,255
    • Issue date Jun 10, 2025
    • Mitsubishi Pencil Company, Limited
    • Toshimi Kamitani
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    WRITING INSTRUMENT
    • Publication number 20250042194
    • Publication date Feb 6, 2025
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Toshimi KAMITANI
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MARKER COMPOSITION FOR SKIN
    • Publication number 20230398055
    • Publication date Dec 14, 2023
    • MITSUBISHI PENCIL COMPANY, LIMITED
    • Kensuke INOUE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE