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:
Aug. 12, 2025
Filed:
Feb. 07, 2022
Applicant:
U-shin Ltd., Nagano, JP;
Inventor:
Tetsuo Tokudome, Hiroshima, JP;
Assignee:
U-SHIN LTD., Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/521 (2006.01); B60R 13/04 (2006.01); G01S 15/931 (2020.01);
U.S. Cl.
CPC ...
G01S 7/521 (2013.01); G01S 15/931 (2013.01); B60R 13/04 (2013.01);
Abstract
An ultrasonic object detection device includes a vibrating plate made of resin, an ultrasonic sensor, and an ultrasonic absorber. The vibrating plate made of resin is disposed outside a door that opens and closes an opening part of a vehicle body so as to extend in the vehicle length direction. The ultrasonic sensor is disposed on an inner surface of the vibrating plate, and can transmit and receive an ultrasonic wave. The ultrasonic absorber is disposed so as to cover the inner surface of the vibrating plate including the ultrasonic sensor.