List of Showa Denko patents

List of Showa Denko patents

List of Distech Controls patents

List of Alameda Applied Sciences Corporation patents

List of Passport Systems patents

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Companies in the Marketing automation industry

Patents where

Current Assignee

Name

is

Showa Denko

	Name	Description	Patent Applicant	Current Assignee	Inventor	Patent Jurisdiction	Patent Number	Date of Patent
	‌ US Patent 6948557 Inner fin for heat exchanger flat tubes and evaporator	Patent 6948557 was granted and assigned to Showa Denko on September, 2005 by the United States Patent and Trademark Office.		Showa Denko		United States Patent and Trademark Office	6948557	September 27, 2005
	‌ US Patent 11160744 Gel composition	Patent 11160744 was granted and assigned to Showa Denko on November, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11160744	November 2, 2021
	‌ US Patent 11117850 Method for producing hexafluoro-1,3-butadiene	Patent 11117850 was granted and assigned to Showa Denko on September, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11117850	September 14, 2021
	‌ US Patent 11104659 Fused heteropolycyclic compound, and method for producing conductive polymer in which said compound is used	Patent 11104659 was granted and assigned to Showa Denko on August, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11104659	August 31, 2021
	‌ US Patent 7538361 Ohmic electrode structure, compound semiconductor light emitting device having the same, and LED lamp	Patent 7538361 was granted and assigned to Showa Denko on May, 2009 by the United States Patent and Trademark Office.		Showa Denko		United States Patent and Trademark Office	7538361	May 26, 2009
	‌ US Patent 11111599 Single crystal growth method which includes covering a part of a surface of a raw material for sublimation with a metal carbide powder	Patent 11111599 was granted and assigned to Showa Denko on September, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11111599	September 7, 2021
	‌ US Patent D597705 Reflector for lighting fixture	Patent D597705 was granted and assigned to Showa Denko on August, 2009 by the United States Patent and Trademark Office.		Showa Denko		United States Patent and Trademark Office	D597705	August 4, 2009
	‌ US Patent 11114305 Etching method and semiconductor manufacturing method	Patent 11114305 was granted and assigned to Showa Denko on September, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11114305	September 7, 2021
	‌ US Patent 11164751 Etching method	Patent 11164751 was granted and assigned to Showa Denko on November, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11164751	November 2, 2021
	‌ US Patent 11114295 Epitaxial silicon carbide single crystal wafer and process for producing the same	Patent 11114295 was granted and assigned to Showa Denko on September, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11114295	September 7, 2021
	‌ US Patent 11123656 Separation/analysis method for mixture of oligonucleotides	Patent 11123656 was granted and assigned to Showa Denko on September, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11123656	September 21, 2021
	‌ US Patent 11126695 Polymer design device, polymer design method, and non-transitory recording medium	Patent 11126695 was granted and assigned to Showa Denko on September, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11126695	September 21, 2021
	‌ US Patent 11105016 Crystal growth apparatus with controlled center position of heating	Patent 11105016 was granted and assigned to Showa Denko on August, 2021 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11105016	August 31, 2021
	‌ US Patent 11124427 Method of producing titanium oxide	Patent 11124427 was granted and assigned to Showa Denko on September, 2021 by the United States Patent and Trademark Office.		Showa Denko		United States Patent and Trademark Office	11124427	September 21, 2021
	‌ US Patent 11906569 Semiconductor wafer evaluation apparatus and semiconductor wafer manufacturing method	Patent 11906569 was granted and assigned to Showa Denko on February, 2024 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	11906569	February 20, 2024
	‌ US Patent 12134805 Aluminum alloy member for forming fluoride film thereon and aluminum alloy member having fluoride film	Patent 12134805 was granted and assigned to Showa Denko on November, 2024 by the United States Patent and Trademark Office.	Showa Denko	Showa Denko		United States Patent and Trademark Office	12134805	November 5, 2024

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