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Yuki Inoue
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Zama-shi, JP
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last 30 patents
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Patent Grant
Map update system, navigation apparatus and providing apparatus
Patent number
7,739,037
Issue date
Jun 15, 2010
Xanavi Informatics Corporation
Akio Sumizawa
G01 - MEASURING TESTING
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last 30 patents
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Patent Application
Map update system, navigation apparatus and providing apparatus
Publication number
20060122768
Publication date
Jun 8, 2006
XANAVI INFORMATICS CORPORATION
Akio Sumizawa
G01 - MEASURING TESTING