Hisashi KINO

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  • Sendai-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 11,837,679
    • Issue date Dec 5, 2023
    • Tohoku University
    • Tetsu Tanaka
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents