List of NGK Insulators patents

Patents where

Current Assignee

Name

NGK Insulators

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 6844110 Lithium secondary cell and assembly thereof	Patent 6844110 was granted and assigned to NGK Insulators on January, 2005 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	6844110	January 18, 2005
‌ US Patent 9184368 Film-type piezoelectric/electrostrictive element	Patent 9184368 was granted and assigned to NGK Insulators on November, 2015 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	9184368	November 10, 2015
‌ US Patent 11499921 Inspection method and inspection system for pillar-shaped honeycomb structure	Patent 11499921 was granted and assigned to NGK Insulators on November, 2022 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11499921	November 15, 2022
‌ US Patent 11761899 Inspection method and inspection system for cylindrical honeycomb structure made of ceramics	Patent 11761899 was granted and assigned to NGK Insulators on September, 2023 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11761899	September 19, 2023
‌ US Patent 11342551 Zinc secondary battery	Patent 11342551 was granted and assigned to NGK Insulators on May, 2022 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11342551	May 24, 2022
‌ US Patent 7169020 Grinding jig set and grinding method	Patent 7169020 was granted and assigned to NGK Insulators on January, 2007 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7169020	January 30, 2007
‌ US Patent 11280244 Honeycomb structure, electric heating type honeycomb structure, electric heating type catalyst and exhaust gas purifying device	Patent 11280244 was granted and assigned to NGK Insulators on March, 2022 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11280244	March 22, 2022
‌ US Patent 7427820 Piezoelectric/electrostrictive film element	Patent 7427820 was granted and assigned to NGK Insulators on September, 2008 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7427820	September 23, 2008
‌ US Patent 11310873 Fluid heating component, and fluid heating component complex	Patent 11310873 was granted and assigned to NGK Insulators on April, 2022 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11310873	April 19, 2022
‌ US Patent 7395661 Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor	Patent 7395661 was granted and assigned to NGK Insulators on July, 2008 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7395661	July 8, 2008
‌ US Patent 7556664 Sealed honeycomb structure and method of producing the same	Patent 7556664 was granted and assigned to NGK Insulators on July, 2009 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7556664	July 7, 2009
‌ US Patent 7451067 Method for analysis of cell structure, and cell structure	Patent 7451067 was granted and assigned to NGK Insulators on November, 2008 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7451067	November 11, 2008
‌ US Patent 7422689 Membrane-cleaning method for membrane bioreactor process	Patent 7422689 was granted and assigned to NGK Insulators on September, 2008 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7422689	September 9, 2008
‌ US Patent 11561333 White-light generating device with fluorescent body with inclined side surface	Patent 11561333 was granted and assigned to NGK Insulators on January, 2023 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11561333	January 24, 2023
‌ US Patent 11525950 White-light generating device with fluorescent body with inclined side surface	Patent 11525950 was granted and assigned to NGK Insulators on December, 2022 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11525950	December 13, 2022
‌ US Patent 7276276 Honeycomb structure producing method, and honeycomb structure	Patent 7276276 was granted and assigned to NGK Insulators on October, 2007 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7276276	October 2, 2007
‌ US Patent 7221075 Piezoelectric/electrostrictive device	Patent 7221075 was granted and assigned to NGK Insulators on May, 2007 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7221075	May 22, 2007
‌ US Patent 7611560 Method of manufacturing plugged honeycomb structure, and plugged honeycomb structure	Patent 7611560 was granted and assigned to NGK Insulators on November, 2009 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7611560	November 3, 2009
‌ US Patent 11883770 Porous composite	Patent 11883770 was granted and assigned to NGK Insulators on January, 2024 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11883770	January 30, 2024
‌ US Patent 7897099 Method for producing honeycomb structure	Patent 7897099 was granted and assigned to NGK Insulators on March, 2011 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7897099	March 1, 2011
‌ US Patent 11451064 Energy management system, independent system, and method for operating independent system	Patent 11451064 was granted and assigned to NGK Insulators on September, 2022 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11451064	September 20, 2022
‌ US Patent 11610798 Electrostatic chuck assembly, electrostatic chuck, and focus ring	Patent 11610798 was granted and assigned to NGK Insulators on March, 2023 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11610798	March 21, 2023
‌ US Patent 7161281 Less-dust-generative piezoelectric/electrostrictive device and manufacturing method	Patent 7161281 was granted and assigned to NGK Insulators on January, 2007 by the United States Patent and Trademark Office.		NGK Insulators	United States Patent and Trademark Office	7161281	January 9, 2007
‌ US Patent 11476147 Wafer holding table	Patent 11476147 was granted and assigned to NGK Insulators on October, 2022 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11476147	October 18, 2022
‌ US Patent 11398021 Method for inspecting pillar-shaped honeycomb formed body before firing or after firing	Patent 11398021 was granted and assigned to NGK Insulators on July, 2022 by the United States Patent and Trademark Office.	NGK Insulators	NGK Insulators	United States Patent and Trademark Office	11398021	July 26, 2022

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