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Yoshihide Kayo
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Hekinan-city, JP
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Patents Grants
last 30 patents
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Patent Grant
Electronic toll collection system, on-board unit, and terminal unit
Patent number
8,138,949
Issue date
Mar 20, 2012
Denso Corporation
Fumito Tsuzuki
G07 - CHECKING-DEVICES
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last 30 patents
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Patent Application
Electronic toll collection system, on-board unit, and terminal unit
Publication number
20080204278
Publication date
Aug 28, 2008
DENSO CORPORATION
Fumito Tsuzuki
G07 - CHECKING-DEVICES