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:
Jan. 27, 2026
Filed:
Dec. 16, 2022
Koito Manufacturing Co., Ltd., Tokyo, JP;
Shoji Fujita, Shizuoka, JP;
Akinori Matsumoto, Shizuoka, JP;
KOITO MANUFACTURING CO., LTD., Tokyo, JP;
Abstract
A vehicle lamp including a projection lens, which is configured so that the brightness of a light distribution pattern can be sufficiently ensured while achieving a lamp design in which the projection lens looks narrow in a lamp front view. The projection lens includes an emission surface having a vertically-long outer shape in the lamp front view. The light source unit is configured to cause light emitted from a light emitting element to be reflected by a reflector and enter the projection lens as light converging in a lamp left-right direction. The projection lens includes an incident surface formed wider than the emission surface and a pair of left and right standing wall surfaces formed so as to expand to both left and right sides while extending from both side edges of the emission surface toward a lamp rear.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile