Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mizuki Yuasa0
Takeshi Kurosawa0
Date of Patent
July 20, 2010
0Patent Application Number
110803660
Date Filed
March 14, 2005
0Patent Primary Examiner
Patent abstract
A navigation apparatus including a memory for storing building data of buildings; a display; a decimating unit for decimating the building data based on the unit of the bar scale of a map appearing on the display; and a display controller for displaying the buildings on a map on the display based on the building data decimated by the decimating unit.
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