List of Kikkoman patents

Patents where

Current Assignee

Name

Kikkoman

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11111517 HbA1c dehydrogenase	Patent 11111517 was granted and assigned to Kikkoman on September, 2021 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11111517	September 7, 2021
‌ US Patent 7132253 Modified sarcosine oxidases, modified sarcosine oxidase genes, and methods for preparing the modified sarcosine oxidases	Patent 7132253 was granted and assigned to Kikkoman on November, 2006 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	7132253	November 7, 2006
‌ US Patent 7091017 Fructosyl amino acid oxidase	Patent 7091017 was granted and assigned to Kikkoman on August, 2006 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	7091017	August 15, 2006
‌ US Patent 11479757 Modified sarcosine oxidase, and gene and production method therefor	Patent 11479757 was granted and assigned to Kikkoman on October, 2022 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11479757	October 25, 2022
‌ US Patent 11028400 Method for producing selenoneine	Patent 11028400 was granted and assigned to Kikkoman on June, 2021 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11028400	June 8, 2021
‌ US Patent 11066690 Flavin-binding glucose dehydrogenase variant	Patent 11066690 was granted and assigned to Kikkoman on July, 2021 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11066690	July 20, 2021
‌ US Patent 11629341 Method for producing selenoneine	Patent 11629341 was granted and assigned to Kikkoman on April, 2023 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11629341	April 18, 2023
‌ US Patent 11253567 Citrus seed extract-containing composition, food, drug, and method for producing citrus seed extract-containing composition	Patent 11253567 was granted and assigned to Kikkoman on February, 2022 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11253567	February 22, 2022
‌ US Patent 11186855 Transformed fungus having enhanced ergothioneine productivity and method for producing ergothioneine	Patent 11186855 was granted and assigned to Kikkoman on November, 2021 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11186855	November 30, 2021
‌ US Patent 9469844 Flavin-bound glucose dehydrogenases, a method for producing a flavin-bound glucose dehydrogenase, and yeast transformant used for the same	Patent 9469844 was granted and assigned to Kikkoman on October, 2016 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	9469844	October 18, 2016
‌ US Patent 7101694 Genes encoding proteins capable of regenerating luciferin, recombinant DNA and process for producing protein capable of regenerating luciferin	Patent 7101694 was granted and assigned to Kikkoman on September, 2006 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	7101694	September 5, 2006
‌ US Patent 7189548 Modified sarcosine oxidases, genes and recombinant DNAs thereof, and methods for preparing the same	Patent 7189548 was granted and assigned to Kikkoman on March, 2007 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	7189548	March 13, 2007
‌ US Patent 11122827 Nucleic acid-containing fermented seasoning and method of producing the same	Patent 11122827 was granted and assigned to Kikkoman on September, 2021 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11122827	September 21, 2021
‌ US Patent 11124757 Microorganism culture sheet and manufacturing method therefor	Patent 11124757 was granted and assigned to Kikkoman on September, 2021 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	11124757	September 21, 2021
‌ US Patent 6838270 Gene encoding protein capable of regenerating luciferin, novel recombinant DNA, and process for producing protein capable of regenerating luciferin	Patent 6838270 was granted and assigned to Kikkoman on January, 2005 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	6838270	January 4, 2005
‌ US Patent 7018823 Fructosyl peptide oxidase	Patent 7018823 was granted and assigned to Kikkoman on March, 2006 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	7018823	March 28, 2006
‌ US Patent 6939858 Malto-oligosaccharide derivatives and use thereof	Patent 6939858 was granted and assigned to Kikkoman on September, 2005 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	6939858	September 6, 2005
‌ US Patent 7056543 Method of brewing soy sauce	Patent 7056543 was granted and assigned to Kikkoman on June, 2006 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	7056543	June 6, 2006
‌ US Patent 6951750 Prolidase and its gene and method for producing prolidase	Patent 6951750 was granted and assigned to Kikkoman on October, 2005 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	6951750	October 4, 2005
‌ US Patent 7070948 Method for assaying glycated protein	Patent 7070948 was granted and assigned to Kikkoman on July, 2006 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	7070948	July 4, 2006
‌ US Patent 7049113 Gene encoding protein capable of regenerating luciferin, recombinant DNA and process for producing protein capable of regenerating luciferin	Patent 7049113 was granted and assigned to Kikkoman on May, 2006 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	7049113	May 23, 2006
‌ US Patent 6919195 Glutaminase, glutaminase gene, novel recombinant DNA, and process for manufacturing glutaminase	Patent 6919195 was granted and assigned to Kikkoman on July, 2005 by the United States Patent and Trademark Office.		Kikkoman	United States Patent and Trademark Office	6919195	July 19, 2005
‌ US Patent 11879149 Quantification method of ethanolamine phosphate, oxidoreductase for quantification, composition for quantification, kit for quantification and sensor for quantification	Patent 11879149 was granted and assigned to Kikkoman on January, 2024 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11879149	January 23, 2024
‌ US Patent 11932880 Enzyme and method for assaying pentosidine using same	Patent 11932880 was granted and assigned to Kikkoman on March, 2024 by the United States Patent and Trademark Office.	Kikkoman	Kikkoman	United States Patent and Trademark Office	11932880	March 19, 2024
‌ US Patent 11684072 Soy milk fermented substance		Kikkoman	Kikkoman	United States Patent and Trademark Office	11684072	June 27, 2023

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