Assignee

AZUMA YOUICHI

JP·1 granted patent·1 citations·filing 2011–2011

Technology mixG06K1 G06T1 G09G1

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0154US9208421B2Apparatuses and methods generating a two-dimensional code with a logoAZUMA YOUICHI·Filed 2011·Granted Dec 8, 2015·1 cites·17 claims

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