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Yoshiyuki Tanaka

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  • Matsumoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printer
    • Patent number D856413
    • Issue date Aug 13, 2019
    • Seiko Epson Corporation
    • Yoshiyuki Tanaka
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer
    • Patent number D843444
    • Issue date Mar 19, 2019
    • Seiko Epson Corporation
    • Yoshiyuki Tanaka
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer
    • Patent number D815196
    • Issue date Apr 10, 2018
    • Seiko Epson Corporation
    • Yoshiyuki Tanaka
    • D18 - Printing and office machinery