ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,409,344, issued on Sept. 9, was assigned to OLYMPUS Corp. (Tokyo).
"Probe for ultrasonic treatment tool, method for producing same, and ultrasonic treatment tool" was invented by Ryuichi Sase (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A probe for an ultrasonic treatment tool is configured to transmit ultrasonic vibration to a biological tissue. The probe includes a substrate including a stainless steel, a structure of the stainless steel including one or both of troostite and sorbate."
The patent was filed on July 2, 2023, under Application No. 18/217,588.
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