The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 11, 2017
Filed:
Apr. 06, 2012
Takahiro Inada, Higashihiroshima, JP;
Yasushi Hamada, Aki-gun, JP;
Marie Tsurunaga, Aki-gun, JP;
Youichiro Nakahata, Aki-gun, JP;
Yoshitsugu Hanada, Hiroshima, JP;
Fumihiko Nishida, Hiroshima, JP;
Yasuyuki Endo, Hiroshima, JP;
Takahiro Inada, Higashihiroshima, JP;
Yasushi Hamada, Aki-gun, JP;
Marie Tsurunaga, Aki-gun, JP;
Youichiro Nakahata, Aki-gun, JP;
Yoshitsugu Hanada, Hiroshima, JP;
Fumihiko Nishida, Hiroshima, JP;
Yasuyuki Endo, Hiroshima, JP;
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Abstract
A vehicle obstacle detection device comprises: a radar unit provided between a back surface of a bumper and a wheel and configured to detect an obstacle by transmitting a radio wave through the bumper; and a misdetection prevention member for preventing misdetection in the radar unit by suppressing the occurrence of an own-vehicle's wheel reaching wave which is a part of a transmission wave and which passes between a transmitter section of the radar unit and the back surface of the bumper and reaches the wheel of the own vehicle.