List of YKK patents

Patents where

Current Assignee

Name

YKK

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7493676 Hook fastener structures	Patent 7493676 was granted and assigned to YKK on February, 2009 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	7493676	February 24, 2009
‌ US Patent 9138033 Top stop for slider	Patent 9138033 was granted and assigned to YKK on September, 2015 by the United States Patent and Trademark Office.	‌ Ykk Corporation Of America	YKK	United States Patent and Trademark Office	9138033	September 22, 2015
‌ US Patent 7225855 Motor drive injection unit, die cast machine having the unit, and motor drive injection method	Patent 7225855 was granted and assigned to YKK on June, 2007 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	7225855	June 5, 2007
‌ US Patent 6951626 Manufacturing method of a snap fastener	Patent 6951626 was granted and assigned to YKK on October, 2005 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	6951626	October 4, 2005
‌ US Patent 11528966 Molded surface fastener and manufacturing method of molded surface fastener	Patent 11528966 was granted and assigned to YKK on December, 2022 by the United States Patent and Trademark Office.	YKK	YKK	United States Patent and Trademark Office	11528966	December 20, 2022
‌ US Patent 11284681 Molded surface fastener	Patent 11284681 was granted and assigned to YKK on March, 2022 by the United States Patent and Trademark Office.	YKK	YKK	United States Patent and Trademark Office	11284681	March 29, 2022
‌ US Patent 11633021 Molding apparatus and manufacturing method for molded surface fastener	Patent 11633021 was granted and assigned to YKK on April, 2023 by the United States Patent and Trademark Office.	YKK	YKK	United States Patent and Trademark Office	11633021	April 25, 2023
‌ US Patent 11445786 Fastening tape with flexibility in the longitudinal direction and associated methods		YKK	YKK	United States Patent and Trademark Office	11445786	September 20, 2022
‌ US Patent 10021946 Buckle	Patent 10021946 was granted and assigned to YKK on July, 2018 by the United States Patent and Trademark Office.	YKK	YKK	United States Patent and Trademark Office	10021946	July 17, 2018
‌ US Patent 6907681 Resin safety shoe toe cap	Patent 6907681 was granted and assigned to YKK on June, 2005 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	6907681	June 21, 2005
‌ US Patent 11472128 Manufacturing method of resin frame			YKK	United States Patent and Trademark Office	11472128	October 18, 2022
‌ US Patent 10159312 Cap, button group and method for forming button group	Patent 10159312 was granted and assigned to YKK on December, 2018 by the United States Patent and Trademark Office.	YKK	YKK	United States Patent and Trademark Office	10159312	December 25, 2018
‌ US Patent 10568395 Upper structure of female snap button, female snap button and method of attaching female snap button to texture	Patent 10568395 was granted and assigned to YKK on February, 2020 by the United States Patent and Trademark Office.	YKK	YKK	United States Patent and Trademark Office	10568395	February 25, 2020
‌ US Patent 11412799 Button attachment member conveying device		YKK	YKK	United States Patent and Trademark Office	11412799	August 16, 2022
‌ US Patent 7293434 Knitted/woven concealed type slide fastener	Patent 7293434 was granted and assigned to YKK on November, 2007 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	7293434	November 13, 2007
‌ US Patent 10060466 Fastening device and hook part	Patent 10060466 was granted and assigned to YKK on August, 2018 by the United States Patent and Trademark Office.	YKK	YKK	United States Patent and Trademark Office	10060466	August 28, 2018
‌ US Patent 10278457 Female snap button	Patent 10278457 was granted and assigned to YKK on May, 2019 by the United States Patent and Trademark Office.	YKK	YKK	United States Patent and Trademark Office	10278457	May 7, 2019
‌ US Patent 7356887 Slider for slide fastener and slider having a spring body mounted thereon	Patent 7356887 was granted and assigned to YKK on April, 2008 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	7356887	April 15, 2008
‌ US Patent 7624481 Slider for slide fastener having a spring body mounted thereon	Patent 7624481 was granted and assigned to YKK on December, 2009 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	7624481	December 1, 2009
‌ US Patent 7246422 Feeding unit for engaging element metallic linear material in continuous manufacturing apparatus for fastener stringer	Patent 7246422 was granted and assigned to YKK on July, 2007 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	7246422	July 24, 2007
‌ US Patent 8683660 Snap button	Patent 8683660 was granted and assigned to YKK on April, 2014 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	8683660	April 1, 2014
‌ US Patent 9314069 Top stop for slider	Patent 9314069 was granted and assigned to YKK on April, 2016 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	9314069	April 19, 2016
‌ US Patent 7591051 Waterproof top end stop of slide fastener	Patent 7591051 was granted and assigned to YKK on September, 2009 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	7591051	September 22, 2009
‌ US Patent 9131750 Cord fastener	Patent 9131750 was granted and assigned to YKK on September, 2015 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	9131750	September 15, 2015
‌ US Patent 7337509 Slide fastener	Patent 7337509 was granted and assigned to YKK on March, 2008 by the United States Patent and Trademark Office.		YKK	United States Patent and Trademark Office	7337509	March 4, 2008

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