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:
May. 05, 2026
Filed:
Nov. 13, 2023
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Kei Kato, Nagakute, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
To provide a tank capable of reducing a fiber bundle amount while ensuring strength. A tank having a tank body portion capable of filling a gas therein, the tank body portion comprising: a liner having a hollow cylindrical shape; and a fiber bundle layer covering an outer surface of the liner, wherein the fiber bundle layer has an inner layer, an outer layer, and an intermediate layer disposed between the inner layer and the outer layer, the end portion of the intermediate layer being located axially inwardly than the end portion of the fiber bundle layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile