Parking assistance device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9937809
SERIAL NO

15544642

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A parking assistance device for aligning a vehicle coil (11) mounted on a bottom surface of a vehicle (10) with a ground coil (31) installed on a ground, detects a voltage of the vehicle coil (11), detects a change in the voltage detected, notifies a driver of first braking when the change in the voltage detected shifts from an increasing direction to a decreasing direction, and notifies the driver of second braking when the change in the voltage shifts from the decreasing direction to the increasing direction.

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR CO LTDKANAGAWA KANAGAWA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsukamoto, Yukinori Kanagawa, JP 24 107

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