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. 19, 2024
Filed:
Sep. 06, 2023
Toyoda Gosei Co., Ltd., Kiyosu, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Toshiaki Mori, Kiyosu, JP;
Yoichi Matsuoka, Kiyosu, JP;
Koichiro Endo, Nagoya, JP;
Akinori Ushijima, Munakata, JP;
Isamu Masakawa, Toyota, JP;
Jota Kusakari, Toyota, JP;
TOYODA GOSEI CO., LTD., Aichi-pref., JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A lighting device includes a first light source portion, a light guide that includes a light guide body with an elongated shape, guides light incident from the first light source portion in a longitudinal direction of the elongated shape, and emits a first light including the guided light to illuminate an illuminated object, and a second light source portion that emits a second light to illuminate the illuminated object. The second light source portion is provided independently of the first light source portion and the light guide.