Assignee
SHIKIMACHI TAKESHI
JP·4 granted patents·19 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0180US8306733B2Road map data learning device and method for detecting and learning new roadSHIKIMACHI TAKESHI·Filed 2010·Granted Nov 6, 2012·9 cites·8 claims
- 0275US8180564B2Data processing apparatusSHIKIMACHI TAKESHI·Filed 2009·Granted May 15, 2012·3 cites·2 claims
- 0367US8315798B2Navigation device, and method for updating map data and navigationSHIKIMACHI TAKESHI·Filed 2009·Granted Nov 20, 2012·6 cites·16 claims
- 0454US8990007B2Vehicular navigation deviceSHIKIMACHI TAKESHI·Filed 2011·Granted Mar 24, 2015·1 cites·23 claims
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