US Patent Issued to NHK SPRING on June 16 for "Workpiece cleaning method and cleaning device" (Japanese Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,207, issued on June 16, was assigned to NHK SPRING Co. LTD. (Kanagawa, Japan).

"Workpiece cleaning method and cleaning device" was invented by Eijiro Furuta (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to one embodiment, a cleaning method for cleaning a workpiece including a first vibrating body includes electrically connecting the first vibrating body with a controller, immersing the workpiece in a cleaning solution, and cleaning the workpiece by causing the first vibrating body to vibrate by the controller after immersing the workpiece in the cleaning solution."

The patent was filed on Jan. 10, 2024, under Application...