List of Zuiko patents

Patents where

Current Assignee

Name

‌

Zuiko

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7393429 Disposable wearing article	Patent 7393429 was granted and assigned to Zuiko on July, 2008 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7393429	July 1, 2008
‌ US Patent 9259359 Folding device, folding system, and folding method for disposable worn article	Patent 9259359 was granted and assigned to Zuiko on February, 2016 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	9259359	February 16, 2016
‌ US Patent 9750647 Wearing article and production method therefor	Patent 9750647 was granted and assigned to Zuiko on September, 2017 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	9750647	September 5, 2017
‌ US Patent 10130522 Manufacturing method for disposable worn article	Patent 10130522 was granted and assigned to Zuiko on November, 2018 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	10130522	November 20, 2018
‌ US Patent 8663420 Method and apparatus for producing wearing article	Patent 8663420 was granted and assigned to Zuiko on March, 2014 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	8663420	March 4, 2014
‌ US Patent 8062459 Velocity-changing apparatus for web	Patent 8062459 was granted and assigned to Zuiko on November, 2011 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	8062459	November 22, 2011
‌ US Patent 7407557 Method for producing disposable wearing article	Patent 7407557 was granted and assigned to Zuiko on August, 2008 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7407557	August 5, 2008
‌ US Patent 10039674 Conveyance device	Patent 10039674 was granted and assigned to Zuiko on August, 2018 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	10039674	August 7, 2018
‌ US Patent 10589951 Method and system for removing outer layer of rollstock	Patent 10589951 was granted and assigned to Zuiko on March, 2020 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	10589951	March 17, 2020
‌ US Patent 9333705 Anvil roller and ultrasonic welding device provided therewith	Patent 9333705 was granted and assigned to Zuiko on May, 2016 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	9333705	May 10, 2016
‌ US Patent 7449084 Web welding system	Patent 7449084 was granted and assigned to Zuiko on November, 2008 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7449084	November 11, 2008
‌ US Patent 7587966 Web processing device and web processing method	Patent 7587966 was granted and assigned to Zuiko on September, 2009 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7587966	September 15, 2009
‌ US Patent 7383865 Welding device	Patent 7383865 was granted and assigned to Zuiko on June, 2008 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7383865	June 10, 2008
‌ US Patent 9895821 Web cutting device and web cutting method	Patent 9895821 was granted and assigned to Zuiko on February, 2018 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	9895821	February 20, 2018
‌ US Patent 7195684 Apparatus and method for producing article	Patent 7195684 was granted and assigned to Zuiko on March, 2007 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7195684	March 27, 2007
‌ US Patent 10070996 Method for producing disposable underwear-type diaper	Patent 10070996 was granted and assigned to Zuiko on September, 2018 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	10070996	September 11, 2018
‌ US Patent 7438779 Method of manufacturing wearing article	Patent 7438779 was granted and assigned to Zuiko on October, 2008 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7438779	October 21, 2008
‌ US Patent 7216685 Method and apparatus for producing wearing article	Patent 7216685 was granted and assigned to Zuiko on May, 2007 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7216685	May 15, 2007
‌ US Patent 7563940 Wound dressing and wound dressing kit	Patent 7563940 was granted and assigned to Zuiko on July, 2009 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7563940	July 21, 2009
‌ US Patent 8002928 Method and apparatus for producing wearing article	Patent 8002928 was granted and assigned to Zuiko on August, 2011 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	8002928	August 23, 2011
‌ US Patent 11160692 Method and apparatus for manufacturing absorbent article	Patent 11160692 was granted and assigned to Zuiko on November, 2021 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	11160692	November 2, 2021
‌ US Patent 7789868 Worn article and method for producing the same	Patent 7789868 was granted and assigned to Zuiko on September, 2010 by the United States Patent and Trademark Office.		‌ Zuiko	United States Patent and Trademark Office	7789868	September 7, 2010
‌ US Patent 11191676 Device and method for producing stretchable laminate for wearable article	Patent 11191676 was granted and assigned to Zuiko on December, 2021 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	11191676	December 7, 2021
‌ US Patent 10596045 Composite stretchable member, wearable article, and method for producing wearable article	Patent 10596045 was granted and assigned to Zuiko on March, 2020 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	10596045	March 24, 2020
‌ US Patent 10617573 Stretchable laminate sheet and disposable worn article	Patent 10617573 was granted and assigned to Zuiko on April, 2020 by the United States Patent and Trademark Office.	‌ Zuiko	‌ Zuiko	United States Patent and Trademark Office	10617573	April 14, 2020

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