Assignee
OHTA KEIJI
JP·5 granted patents·3 citations·filing 2008–2012
Top patents by PatentIndex Score
5 records- 0169US8646652B2Card extracting device and control method for card extracting deviceOHTA KEIJI·Filed 2010·Granted Feb 11, 2014·3 cites·2 claims
- 0249US9044985B2Printing deviceOHTA KEIJI·Filed 2012·Granted Jun 2, 2015·0 cites·10 claims
- 0348US8528904B2Card issuing deviceOHTA KEIJI·Filed 2009·Granted Sep 10, 2013·0 cites·18 claims
- 0441US9090369B2Label sticking apparatusOHTA KEIJI·Filed 2011·Granted Jul 28, 2015·0 cites·18 claims
- 0538US8292176B2Card processing deviceOHTA KEIJI·Filed 2008·Granted Oct 23, 2012·0 cites·17 claims
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