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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.:

US 12781943 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

Nov. 07, 2023

Drawing lamp

Applicant:

Koito Manufacturing Co., Ltd., Tokyo, JP;

Inventors:

Takahiro Totsuka, Shizuoka, JP;

Norihiko Kobayashi, Shizuoka, JP;

Assignee:

KOITO MANUFACTURING CO., LTD., Tokyo, JP;

Attorney:

Rankin, Hill & Clark LLP

Primary Examiner:

Eric T Eide

Int. Cl.
CPC ...
F21S 43/00 (2018.01); B60Q 1/00 (2006.01); B60Q 1/38 (2006.01); F21S 43/14 (2018.01); F21S 43/20 (2018.01); F21S 43/31 (2018.01); F21S 43/40 (2018.01); F21W 103/20 (2018.01); F21W 103/60 (2018.01);
U.S. Cl.
CPC ...
F21S 43/601 (2024.05); B60Q 1/0041 (2013.01); B60Q 1/38 (2013.01); F21S 43/14 (2018.01); F21S 43/26231 (2024.05); F21S 43/265 (2024.05); F21S 43/31 (2018.01); F21S 43/401 (2024.05); B60Q 2400/50 (2013.01); F21W 2103/20 (2018.01); F21W 2103/60 (2018.01);
Abstract

In a drawing lamp configured to form a drawing light distribution pattern, it is possible to form the drawing light distribution pattern without giving discomfort to the surroundings. Light is emitted from a drawing unitto a lamp front via a translucent cover. In this case, a reflecting mirrorthat reflects the light emitted from the drawing unitdownward is disposed between the drawing unitand the translucent cover. In addition, the reflecting mirroris disposed at a position overlapping with a light emitting region A of the drawing unitin an up-down direction. As a result, it is possible to effectively reduce light emission from the drawing unititself from being visually recognized when a drawing lampis ON and to prevent unnecessary discomfort from being given to other vehicles, pedestrians, and the like.

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Totsuka, Takahiro. (2026). Drawing lamp (U.S. Patent No. 12781943). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12781943

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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