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:
Jul. 24, 2023
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Shinji Nakanishi, Toyota, JP;
Takuya Matsuyama, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
The resin current collector of the present disclosure includes a base material resin, a conductive resin layer including a conductive filler dispersed in the base material resin, and a fluorine-based resin layer laminated on the conductive resin layer. Further, in the use of the resin current collector in the laminated battery, the current collector of at least one end face of the laminated battery is the resin current collector of the present disclosure, and the conductive resin layer is in contact with the other layer constituting the laminated battery, and the fluorine-based resin layer is disposed so as to face the opposite side to the other layer constituting the laminated battery.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile