List of KOA Corporation patents

Patents where

Current Assignee

Name

‌

KOA Corporation

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7292022 Current detection resistor, mounting structure thereof and method of measuring effective inductance	Patent 7292022 was granted and assigned to KOA Corporation on November, 2007 by the United States Patent and Trademark Office.		‌ KOA Corporation	United States Patent and Trademark Office	7292022	November 6, 2007
‌ US Patent 11506594 Sulfurization detection resistor	Patent 11506594 was granted and assigned to KOA Corporation on November, 2022 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11506594	November 22, 2022
‌ US Patent 10192659 Chip resistor	Patent 10192659 was granted and assigned to KOA Corporation on January, 2019 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	10192659	January 29, 2019
‌ US Patent 7782174 Chip resistor	Patent 7782174 was granted and assigned to KOA Corporation on August, 2010 by the United States Patent and Trademark Office.		‌ KOA Corporation	United States Patent and Trademark Office	7782174	August 24, 2010
‌ US Patent 7604833 Electronic part manufacturing method	Patent 7604833 was granted and assigned to KOA Corporation on October, 2009 by the United States Patent and Trademark Office.		‌ KOA Corporation	United States Patent and Trademark Office	7604833	October 20, 2009
‌ US Patent 8471674 Shunt resistor and method for manufacturing the same	Patent 8471674 was granted and assigned to KOA Corporation on June, 2013 by the United States Patent and Trademark Office.		‌ KOA Corporation	United States Patent and Trademark Office	8471674	June 25, 2013
‌ US Patent 11462343 Resistor manufacturing method and resistor	Patent 11462343 was granted and assigned to KOA Corporation on October, 2022 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11462343	October 4, 2022
‌ US Patent 7782173 Chip resistor	Patent 7782173 was granted and assigned to KOA Corporation on August, 2010 by the United States Patent and Trademark Office.		‌ KOA Corporation	United States Patent and Trademark Office	7782173	August 24, 2010
‌ US Patent 11646136 Chip resistor and method of manufacturing chip resistor	Patent 11646136 was granted and assigned to KOA Corporation on May, 2023 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11646136	May 9, 2023
‌ US Patent 9779904 Chip type fuse	Patent 9779904 was granted and assigned to KOA Corporation on October, 2017 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	9779904	October 3, 2017
‌ US Patent 11443877 Strain sensor resistor		‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11443877	September 13, 2022
‌ US Patent 11562837 Circuit substrate	Patent 11562837 was granted and assigned to KOA Corporation on January, 2023 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11562837	January 24, 2023
‌ US Patent 11402249 Flow rate sensor device	Patent 11402249 was granted and assigned to KOA Corporation on August, 2022 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11402249	August 2, 2022
‌ US Patent 7601920 Surface mount composite electronic component and method for manufacturing same	Patent 7601920 was granted and assigned to KOA Corporation on October, 2009 by the United States Patent and Trademark Office.		‌ KOA Corporation	United States Patent and Trademark Office	7601920	October 13, 2009
‌ US Patent 11525720 Sensor unit, and multiple-type sensor using the same	Patent 11525720 was granted and assigned to KOA Corporation on December, 2022 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11525720	December 13, 2022
‌ US Patent 11428715 Current measurement device	Patent 11428715 was granted and assigned to KOA Corporation on August, 2022 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11428715	August 30, 2022
‌ US Patent 11346862 Current sensing device		‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11346862	May 31, 2022
‌ US Patent 11600411 Terminal connecting structure and electronic component	Patent 11600411 was granted and assigned to KOA Corporation on March, 2023 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11600411	March 7, 2023
‌ US Patent 10163553 Resistor and method for producing the same	Patent 10163553 was granted and assigned to KOA Corporation on December, 2018 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	10163553	December 25, 2018
‌ US Patent 11510286 Heater temperature control circuit and sensor device using the same	Patent 11510286 was granted and assigned to KOA Corporation on November, 2022 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11510286	November 22, 2022
‌ US Patent 10969408 Current measuring device	Patent 10969408 was granted and assigned to KOA Corporation on April, 2021 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	10969408	April 6, 2021
‌ US Patent 11348709 Noise-preventing resistor and method of manufacturing same		‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11348709	May 31, 2022
‌ US Patent 7420454 Cement resistor	Patent 7420454 was granted and assigned to KOA Corporation on September, 2008 by the United States Patent and Trademark Office.		‌ KOA Corporation	United States Patent and Trademark Office	7420454	September 2, 2008
‌ US Patent 10026529 Shunt resistor	Patent 10026529 was granted and assigned to KOA Corporation on July, 2018 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	10026529	July 17, 2018
‌ US Patent 11282621 Resistor and circuit substrate	Patent 11282621 was granted and assigned to KOA Corporation on March, 2022 by the United States Patent and Trademark Office.	‌ KOA Corporation	‌ KOA Corporation	United States Patent and Trademark Office	11282621	March 22, 2022

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