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Shinichirou Katou
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Kariya-city, JP
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Patents Grants
last 30 patents
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Patent Grant
Electronic key system and method
Patent number
8,089,342
Issue date
Jan 3, 2012
DENSO CORPORATION
Masahiro Sugiura
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Electronic key system and method
Publication number
20080157919
Publication date
Jul 3, 2008
DENSO CORPORATION
Masahiro Sugiura
B60 - VEHICLES IN GENERAL
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Patent Application
Mobile unit and electronic key system using the same
Publication number
20080143478
Publication date
Jun 19, 2008
DENSO CORPORATION
Masahiro Sugiura
B60 - VEHICLES IN GENERAL