List of Teijin patents

Patents where

Current Assignee

Name

Teijin

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7078096 Method for producing polyester extra fine multi-filament yarn and polyester extra fine false twist textured yarn, polyester extra fine multi-filament yarn, and polyester extra-fine false twist textured yarn	Patent 7078096 was granted and assigned to Teijin on July, 2006 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7078096	July 18, 2006
‌ US Patent 11384209 Composite material including carbon fibers and thermoplastic resin, molded body production method using same, and molded body		Teijin	Teijin	United States Patent and Trademark Office	11384209	July 12, 2022
‌ US Patent 11584091 Method of producing metal member, method of producing resin member, and method of producing exterior part	Patent 11584091 was granted and assigned to Teijin on February, 2023 by the United States Patent and Trademark Office.	Teijin	Teijin	United States Patent and Trademark Office	11584091	February 21, 2023
‌ US Patent 10074840 Separator for non-aqueous secondary battery and non-aqueous secondary battery	Patent 10074840 was granted and assigned to Teijin on September, 2018 by the United States Patent and Trademark Office.	Teijin	Teijin	United States Patent and Trademark Office	10074840	September 11, 2018
‌ US Patent 11352472 Prepreg, fiber-reinforced composite material and surface-modified reinforcing fibers	Patent 11352472 was granted and assigned to Teijin on June, 2022 by the United States Patent and Trademark Office.	Teijin	Teijin	United States Patent and Trademark Office	11352472	June 7, 2022
‌ US Patent 7294395 Transparent electroconductive laminate	Patent 7294395 was granted and assigned to Teijin on November, 2007 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7294395	November 13, 2007
‌ US Patent 11414523 Polycarbonate-polydiorganosiloxane copolymer, resin composition of polycarbonate-polydiorganosiloxane copolymer, and production method for resin composition of polycarbonate-polydiorganosiloxane copolymer	Patent 11414523 was granted and assigned to Teijin on August, 2022 by the United States Patent and Trademark Office.	Teijin	Teijin	United States Patent and Trademark Office	11414523	August 16, 2022
‌ US Patent 7238411 Multilayered polyester film and process for producing the same	Patent 7238411 was granted and assigned to Teijin on July, 2007 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7238411	July 3, 2007
‌ US Patent 7371701 Nonwoven fabric of polyester composite fiber	Patent 7371701 was granted and assigned to Teijin on May, 2008 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7371701	May 13, 2008
‌ US Patent 7462682 Orthochromatic polyester resin composition and molding product thereof	Patent 7462682 was granted and assigned to Teijin on December, 2008 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7462682	December 9, 2008
‌ US Patent 7487577 Recycle method and system thereof	Patent 7487577 was granted and assigned to Teijin on February, 2009 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7487577	February 10, 2009
‌ US Patent 6912907 Ultrasonic apparatus and method for measuring the concentration and flow rate of gas	Patent 6912907 was granted and assigned to Teijin on July, 2005 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	6912907	July 5, 2005
‌ US Patent 7179326 Oxygen concentration apparatus	Patent 7179326 was granted and assigned to Teijin on February, 2007 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7179326	February 20, 2007
‌ US Patent 10196515 Glass-fiber-reinforced polycarbonate resin composition	Patent 10196515 was granted and assigned to Teijin on February, 2019 by the United States Patent and Trademark Office.	Teijin	Teijin	United States Patent and Trademark Office	10196515	February 5, 2019
‌ US Patent 6880556 Apparatus for supplying a therapeutic oxygen gas	Patent 6880556 was granted and assigned to Teijin on April, 2005 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	6880556	April 19, 2005
‌ US Patent 9802650 Vehicle of monocoque construction formed from thermoplastic resin members	Patent 9802650 was granted and assigned to Teijin on October, 2017 by the United States Patent and Trademark Office.	Teijin	Teijin	United States Patent and Trademark Office	9802650	October 31, 2017
‌ US Patent RE39753 Retardation film and optical device employing it	Patent RE39753 was granted and assigned to Teijin on July, 2007 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	RE39753	July 31, 2007
‌ US Patent 7664297 Three-dimensional joint structure measuring method	Patent 7664297 was granted and assigned to Teijin on February, 2010 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7664297	February 16, 2010
‌ US Patent 7910207 Islands-in-sea type composite fiber and process for producing same	Patent 7910207 was granted and assigned to Teijin on March, 2011 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7910207	March 22, 2011
‌ US Patent 7622188 Islands-in-sea type composite fiber and process for producing the same	Patent 7622188 was granted and assigned to Teijin on November, 2009 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7622188	November 24, 2009
‌ US Patent 7122241 Biaxially oriented polyester film and production process therefor	Patent 7122241 was granted and assigned to Teijin on October, 2006 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7122241	October 17, 2006
‌ US Patent 7566488 Surface material for ball and ball	Patent 7566488 was granted and assigned to Teijin on July, 2009 by the United States Patent and Trademark Office.		Teijin	United States Patent and Trademark Office	7566488	July 28, 2009
‌ US Patent 11421974 Sensor device with improved stability	Patent 11421974 was granted and assigned to Teijin on August, 2022 by the United States Patent and Trademark Office.	Teijin	Teijin	United States Patent and Trademark Office	11421974	August 23, 2022
‌ US Patent 8946342 Random mat and fiber-reinforced composite material	Patent 8946342 was granted and assigned to Teijin on February, 2015 by the United States Patent and Trademark Office.	Teijin	Teijin	United States Patent and Trademark Office	8946342	February 3, 2015
‌ US Patent 9527230 Method for manufacturing joint member and joint member	Patent 9527230 was granted and assigned to Teijin on December, 2016 by the United States Patent and Trademark Office.	Teijin	Teijin	United States Patent and Trademark Office	9527230	December 27, 2016

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