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. 15, 2024
Filed:
Sep. 03, 2019
Kyocera Corporation, Kyoto, JP;
Tadashi Katsuma, Satsumasendai, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
A coated tool may include a base member including a first surface, and a coating layer located at least on the first surface of the base member. The coating layer may include a first layer which is located on the first surface and which includes cubic titanium carbonitride, and a second layer which is contactedly located on the first layer. The first layer may include an orientation coefficient Tc (220) of the titanium carbonitride by X-ray diffraction analysis of 3.0 or more. The coating layer may include a plurality of voids located side by side in the first layer. An average value of widths of the voids in a direction along the interface may be less than an average value of distances between the voids adjacent to each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile