Assignee
MOTOYAMA MASAKI
US·2 granted patents·20 citations·filing 2009–2009
Top patents by PatentIndex Score
2 records- 0176US8150620B2Route search method and apparatus for navigation system utilizing map data of XML formatMOTOYAMA MASAKI·Filed 2009·Granted Apr 3, 2012·18 cites·20 claims
- 0253US8532925B2Spatial indexing method and apparatus for navigation system for indexing and retrieval of XML map dataMOTOYAMA MASAKI·Filed 2009·Granted Sep 10, 2013·2 cites·7 claims
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