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:
Sep. 29, 2026
Filed:
Dec. 03, 2024
Panasonic Automotive Systems Co., Ltd., Kanagawa, JP;
Kengo Takeda, Osaka, JP;
Akihiro Yogo, Mie, JP;
Masashi Kawabe, Mie, JP;
Kazuaki Nishimura, Mie, JP;
Hiroto Usui, Osaka, JP;
PANASONIC AUTOMOTIVE SYSTEMS CO., LTD., Kanagawa, JP;
Abstract
A loudspeaker includes: a connection wire that connects a voice coil and a connection terminal, wherein the connection terminal includes: a base; and a first protrusion and a second protrusion that integrally protrude from the base, and a deformed portion is included in at least one of a boundary portion between the base and the first protrusion or a boundary portion between the base and the second protrusion, the deformed portion being a portion that is plastically deformed in a direction in which the first protrusion and the second protrusion approach each other.