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. 13, 2026
Filed:
Apr. 21, 2024
Sugino Machine Limited, Namerikawa City, JP;
Taiki Matsui, Namerikawa City, JP;
SUGINO MACHINE LIMITED, Namerikawa City, JP;
Abstract
The cavitation process is performed on the inner surface of the target hole. The cavitation processing method includes; attaching a cap having a through hole to an inlet of a target hole of a workpiece; immersing the workpiece and a nozzle into a processing liquid; and ejecting a jet of the processing liquid from the nozzle located outside of the target hole to an inside of the target hole through the through hole such that a cavitation process is performed on a processing region that is located downstream of a non-processing region covered by the cap on an inner surface of the target hole.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile