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:
Jun. 23, 2020
Filed:
Feb. 28, 2018
Olympus Corporation, Hachioji-shi, Tokyo, JP;
Tomonori Imamura, Tokyo, JP;
Jumpei Otake, Tokyo, JP;
Takeshi Hidaka, Tokyo, JP;
Kazuaki Uchida, Sagamihara, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
The present invention provides a method for manufacturing a medical basket treatment tool. The method for manufacturing a medical basket treatment tool having one or more wire formed using an alloy containing two or more metals includes a heating process of performing heat treatment on a target portion of at least one wire among the wires one or more times, the heat treatment irradiating the target portion with a laser with an irradiation fluence of 10J/cmor more and heating the target portion to become a predetermined temperature lower than the solid solubility limit of the alloy.