Anti-theft devices for automobiles

JP1814849SActive Publication Date: 2025-12-15KK TOKAI RIKA DENKI SEISAKUSHO +1
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Patent Information

Application Number
JP2025015073D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-07-30
Publication Date
2025-12-15
Estimated Expiration
2050-07-30

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Abstract

The article to which this design relates is a device to prevent automobile theft by relay attacks, etc., and is carried along with an electronic key. This article uses UWB (ultra-wideband) radio waves to perform ranging communication with the electronic control system installed in the automobile. If the results of the ranging communication are normal, the electronic control system will allow the door locks to operate.
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