Assignee

MIZUKOSHI HIROAKI

JP·4 granted patents·11 citations·filing 2009–2012

Technology mixG06K4

Top patents by PatentIndex Score

4 records

0177US8235303B2Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and distinction from backgroundMIZUKOSHI HIROAKI·Filed 2009·Granted Aug 7, 2012·6 cites·5 claims
0276US8424775B2Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and distinction from backgroundMIZUKOSHI HIROAKI·Filed 2012·Granted Apr 23, 2013·3 cites·44 claims
0365US8413909B2Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and distinction from backgroundMIZUKOSHI HIROAKI·Filed 2012·Granted Apr 9, 2013·1 cites·38 claims
0465US8397999B2Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and distinction from backgroundMIZUKOSHI HIROAKI·Filed 2012·Granted Mar 19, 2013·1 cites·36 claims

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