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:
Nov. 11, 2025
Filed:
Feb. 01, 2021
Pioneer Corporation, Tokyo, JP;
Pioneer Smart Sensing Innovations Corporation, Tokyo, JP;
Osamu Kasono, Kawagoe, JP;
Ryo Izuta, Kawagoe, JP;
PIONEER CORPORATION, Tokyo, JP;
PIONEER SMART SENSING INNOVATIONS CORPORATION, Tokyo, JP;
Abstract
Some of electromagnetic waves being emitted from an emission unit () and being reflected by a movable reflection unit () are reflected or scattered by a target object such as an object existing outside a sensor device (). Some other of the electromagnetic waves being emitted by the emission unit () and being reflected by the movable reflection unit () are reflected or scattered by a structure () positioned closer to the movable reflection unit () than the target object is. A detection unit () detects deflection angles of the movable reflection unit () in a first direction (X) and a second direction (Y). An amendment unit () amends a detection result by the detection unit (), based on a receiving result of the electromagnetic waves by a receiving unit (), the electromagnetic waves being reflected or scattered by the structure ().