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. 14, 2025
Filed:
Oct. 05, 2021
Applicant:
Denso Corporation, Kariya, JP;
Inventors:
Kazumasa Sakurai, Nisshin, JP;
Toshiya Sakai, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/02 (2005.12); G01S 7/03 (2005.12); G01S 13/93 (2019.12); G01S 13/931 (2019.12); H01Q 15/18 (2005.12);
U.S. Cl.
CPC ...
G01S 7/027 (2021.04); G01S 7/03 (2012.12); G01S 13/931 (2012.12); H01Q 15/18 (2012.12);
Abstract
A radar device configured to emit radio waves and detects an object present in a prescribed detection region includes an antenna unit and a radio wave reflector. The antenna unit is configured to emit the radio waves. The radio wave reflector is disposed in a region around the antenna unit and outside the detection region and includes a reflection surface having a height gradually changed with respect to an installation surface of the radar device.