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So Aizawa

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  • Kanagawa, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID EJECTION HEAD
    • Publication number 20240157705
    • Publication date May 16, 2024
    • Canon Kabushiki Kaisha
    • SHIN ISHIMATSU
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTION APPARATUS AND CONTROL METHOD
    • Publication number 20230103488
    • Publication date Apr 6, 2023
    • Canon Kabushiki Kaisha
    • So Aizawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTION APPARATUS AND CONTROL METHOD
    • Publication number 20230007995
    • Publication date Jan 12, 2023
    • Canon Kabushiki Kaisha
    • Yoshihiro Hamada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS