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:
Apr. 07, 2026
Filed:
Apr. 25, 2023
Nissan Motor Co., Ltd., Yokohama, JP;
Fukuda Metal Foil & Powder Co., Ltd., Kyoto, JP;
Yoshinori Izawa, Kanagawa, JP;
Katsunori Otobe, Kyoto, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Fukuda Metal Foil & Powder Co., Ltd., Kyoto, JP;
Abstract
A sliding member is provided with a sliding film at least on a surface of the sliding member. The sliding film contains copper-based alloy particles including titanium and has a titanium oxide layer in part of an interface between the particles forming the sliding film. The titanium content of the copper-based alloy particles is 3.5 mass % or more and 11.0 mass % or less. The sliding member is part of an internal combustion engine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile