List of TDK patents

Patents where

Current Assignee

Name

TDK

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 10121497 Magnetic recording head with spin torque oscillator layers satisfying width, thickness and angle relationship formulas	Patent 10121497 was granted and assigned to TDK on November, 2018 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	10121497	November 6, 2018
‌ US Patent 11539047 Positive electrode and lithium ion secondary battery	Patent 11539047 was granted and assigned to TDK on December, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11539047	December 27, 2022
‌ US Patent 11594883 Direct current power supplying system	Patent 11594883 was granted and assigned to TDK on February, 2023 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11594883	February 28, 2023
‌ US Patent 11346900 Magnetic sensor with elongated soft magnetic body	Patent 11346900 was granted and assigned to TDK on May, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11346900	May 31, 2022
‌ US Patent 10032470 Magnetic recording head with spin torque oscillator, head gimbal assembly and magnetic recording apparatus	Patent 10032470 was granted and assigned to TDK on July, 2018 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	10032470	July 24, 2018
‌ US Patent 11355698 Magnetoresistive effect element, magnetic memory, magnetization rotation method, and spin current magnetization rotational element	Patent 11355698 was granted and assigned to TDK on June, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11355698	June 7, 2022
‌ US Patent 6930875 Multi-layered unit	Patent 6930875 was granted and assigned to TDK on August, 2005 by the United States Patent and Trademark Office.		TDK	United States Patent and Trademark Office	6930875	August 16, 2005
‌ US Patent 11611037 Spin current magnetization rotational element	Patent 11611037 was granted and assigned to TDK on March, 2023 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11611037	March 21, 2023
‌ US Patent 7049793 Boost switching power supply	Patent 7049793 was granted and assigned to TDK on May, 2006 by the United States Patent and Trademark Office.		TDK	United States Patent and Trademark Office	7049793	May 23, 2006
‌ US Patent 11365119 Device having a membrane and method of manufacture	Patent 11365119 was granted and assigned to TDK on June, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11365119	June 21, 2022
‌ US Patent 8107352 Microwave assisted magnetic head	Patent 8107352 was granted and assigned to TDK on January, 2012 by the United States Patent and Trademark Office.		TDK	United States Patent and Trademark Office	8107352	January 31, 2012
‌ US Patent 11522124 Spin-orbit torque type magnetoresistance effect element, and method for producing spin-orbit torque type magnetoresistance effect element	Patent 11522124 was granted and assigned to TDK on December, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11522124	December 6, 2022
‌ US Patent 11510292 Transparent conductor and organic device	Patent 11510292 was granted and assigned to TDK on November, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11510292	November 22, 2022
‌ US Patent 11560022 Rotatable smart wheel systems and methods	Patent 11560022 was granted and assigned to TDK on January, 2023 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11560022	January 24, 2023
‌ US Patent 11548824 Solid electrolyte and all-solid secondary battery	Patent 11548824 was granted and assigned to TDK on January, 2023 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11548824	January 10, 2023
‌ US Patent 11518716 Solid electrolyte and all-solid secondary battery	Patent 11518716 was granted and assigned to TDK on December, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11518716	December 6, 2022
‌ US Patent 9143010 Wireless power transmission system for selectively powering one or more of a plurality of receivers	Patent 9143010 was granted and assigned to TDK on September, 2015 by the United States Patent and Trademark Office.		TDK	United States Patent and Trademark Office	9143010	September 22, 2015
‌ US Patent 11335614 Electric component embedded structure	Patent 11335614 was granted and assigned to TDK on May, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11335614	May 17, 2022
‌ US Patent 11276447 Spin current magnetoresistance effect element and magnetic memory	Patent 11276447 was granted and assigned to TDK on March, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11276447	March 15, 2022
‌ US Patent 11611283 Switching power supply unit and electric power supply system	Patent 11611283 was granted and assigned to TDK on March, 2023 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11611283	March 21, 2023
‌ US Patent 11506729 Current sensor and electric control device	Patent 11506729 was granted and assigned to TDK on November, 2022 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	11506729	November 22, 2022
‌ US Patent 10109302 Magnetic recording head with spin torque oscillator, head gimbal assembly and magnetic recording apparatus	Patent 10109302 was granted and assigned to TDK on October, 2018 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	10109302	October 23, 2018
‌ US Patent 8734539 Method of manufacturing active material containing vanadium and method of manufacturing lithium-ion secondary battery containing such active material	Patent 8734539 was granted and assigned to TDK on May, 2014 by the United States Patent and Trademark Office.		TDK	United States Patent and Trademark Office	8734539	May 27, 2014
‌ US Patent 9747933 Magneto-resistive effect element having side shield integrated with upper shield	Patent 9747933 was granted and assigned to TDK on August, 2017 by the United States Patent and Trademark Office.	TDK	TDK	United States Patent and Trademark Office	9747933	August 29, 2017
‌ US Patent 11328872 LC composite component		TDK	TDK	United States Patent and Trademark Office	11328872	May 10, 2022

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