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:
Mar. 31, 2026
Filed:
Nov. 06, 2024
Fujifilm Business Innovation Corp., Tokyo, JP;
Hideaki Ohara, Kanagawa, JP;
Kenji Omori, Kanagawa, JP;
Ryohei Yoshikawa, Kanagawa, JP;
Taiki Nagamatsu, Kanagawa, JP;
FUJIFILM Business Innovation Corp., Tokyo, JP;
Abstract
A sliding member includes a central portion of a sliding surface in a width direction provided with plural first grooves at intervals along a width direction of the first grooves, in which an angle formed by a first groove and a sliding direction is 45° or more and 90° or less, and in a case where a cut surface obtained by cutting the sliding member along a direction perpendicular to the first groove and along a thickness direction is observed, an angle A formed by a wall surface of the first groove on a downstream side in the sliding direction and the sliding direction in the first groove is 21° or more and 45° or less.