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:
Oct. 27, 2026
Filed:
Mar. 28, 2023
Seiko Epson Corporation, Tokyo, JP;
Tsubasa Fuji, Shiojiri, JP;
Hikonosuke Uwai, Azumino, JP;
Ami Kugimoto, Shiojiri, JP;
AI Yoshinaga, Shiojiri, JP;
SEIKO EPSON CORPORATION, , JP;
Abstract
A watch part includes a substrate and a multilayer film covering at least a part of the substrate, wherein a plurality of recesses are formed at a surface of the substrate facing the multilayer film, and in a cross-sectional view of the substrate taken in a thickness direction thereof, each of the plurality of recesses is defined by a first side and a second side that is inclined with respect to the first side and meets the first side.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile