List of Sumitomo Electric Hardmetal Corp. patents

Patents where

Current Assignee

Name

Sumitomo Electric Hardmetal Corp.

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11504780 Cutting tool	Patent 11504780 was granted and assigned to Sumitomo Electric Hardmetal Corp. on November, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11504780	November 22, 2022
‌ US Patent 11400521 Cutting insert		Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11400521	August 2, 2022
‌ US Patent 11059112 Milling tool	Patent 11059112 was granted and assigned to Sumitomo Electric Hardmetal Corp. on July, 2021 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11059112	July 13, 2021
‌ US Patent 11554421 Cutting tool and method of manufacturing the same	Patent 11554421 was granted and assigned to Sumitomo Electric Hardmetal Corp. on January, 2023 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11554421	January 17, 2023
‌ US Patent 11065693 Cutting tool shim and cutting tool	Patent 11065693 was granted and assigned to Sumitomo Electric Hardmetal Corp. on July, 2021 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11065693	July 20, 2021
‌ US Patent 11591695 Surface coated member and method for manufacturing same	Patent 11591695 was granted and assigned to Sumitomo Electric Hardmetal Corp. on February, 2023 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11591695	February 28, 2023
‌ US Patent 11298748 Surface coated cutting tool and method for manufacturing the same	Patent 11298748 was granted and assigned to Sumitomo Electric Hardmetal Corp. on April, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11298748	April 12, 2022
‌ US Patent 11370033 Surface coated cutting tool and method for manufacturing the same	Patent 11370033 was granted and assigned to Sumitomo Electric Hardmetal Corp. on June, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11370033	June 28, 2022
‌ US Patent 11541464 Method for manufacturing diamond single crystal cutting tool using laser pulses	Patent 11541464 was granted and assigned to Sumitomo Electric Hardmetal Corp. on January, 2023 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11541464	January 3, 2023
‌ US Patent 11446742 Cutting insert for drill, and drill		Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11446742	September 20, 2022
‌ US Patent 11530467 Cemented carbide and cutting tool containing the same as substrate	Patent 11530467 was granted and assigned to Sumitomo Electric Hardmetal Corp. on December, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11530467	December 20, 2022
‌ US Patent 11292065 Cutting tool	Patent 11292065 was granted and assigned to Sumitomo Electric Hardmetal Corp. on April, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11292065	April 5, 2022
‌ US Patent 11338371 Cutting insert	Patent 11338371 was granted and assigned to Sumitomo Electric Hardmetal Corp. on May, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11338371	May 24, 2022
‌ US Patent 11332810 Cemented carbide and cutting tool		Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11332810	May 17, 2022
‌ US Patent 11376668 Cutting tool	Patent 11376668 was granted and assigned to Sumitomo Electric Hardmetal Corp. on July, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11376668	July 5, 2022
‌ US Patent 11344953 Cutting tool holder	Patent 11344953 was granted and assigned to Sumitomo Electric Hardmetal Corp. on May, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11344953	May 31, 2022
‌ US Patent 11554427 Cutting insert and method for manufacturing cutting insert		Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11554427	January 17, 2023
‌ US Patent 11441209 Cemented carbide and cutting tool including same		Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11441209	September 13, 2022
‌ US Patent 11293095 Cutting tool	Patent 11293095 was granted and assigned to Sumitomo Electric Hardmetal Corp. on April, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11293095	April 5, 2022
‌ US Patent D1029060 Drill holder	Patent D1029060 was granted and assigned to Sumitomo Electric Hardmetal Corp. on May, 2024 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	D1029060	May 28, 2024
‌ US Patent 11273498 Cutting tool	Patent 11273498 was granted and assigned to Sumitomo Electric Hardmetal Corp. on March, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11273498	March 15, 2022
‌ US Patent 11440108 Rotary cutting tool		Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11440108	September 13, 2022
‌ US Patent 11326252 Surface-coated cutting tool and method for manufacturing same	Patent 11326252 was granted and assigned to Sumitomo Electric Hardmetal Corp. on May, 2022 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	11326252	May 10, 2022
‌ US Patent D1001856 Cutting tool	Patent D1001856 was granted and assigned to Sumitomo Electric Hardmetal Corp. on October, 2023 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	D1001856	October 17, 2023
‌ US Patent D1001169 Cutting tool	Patent D1001169 was granted and assigned to Sumitomo Electric Hardmetal Corp. on October, 2023 by the United States Patent and Trademark Office.	Sumitomo Electric Hardmetal Corp.	Sumitomo Electric Hardmetal Corp.	United States Patent and Trademark Office	D1001169	October 10, 2023

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