List of Hitachi Maxell patents

Patents where

Current Assignee

Name

Hitachi Maxell

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7267896 Magnetic tape and magnetic tape cartridge	Patent 7267896 was granted and assigned to Hitachi Maxell on September, 2007 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7267896	September 11, 2007
‌ US Patent 7545597 Recording/reproducing method of magnetic tape	Patent 7545597 was granted and assigned to Hitachi Maxell on June, 2009 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7545597	June 9, 2009
‌ US Patent 7253988 Recording/reproducing method of magnetic tape	Patent 7253988 was granted and assigned to Hitachi Maxell on August, 2007 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7253988	August 7, 2007
‌ US Patent 9661101 Content delivery system, delivery server, receiving terminal, and content delivery method	Patent 9661101 was granted and assigned to Hitachi Maxell on May, 2017 by the United States Patent and Trademark Office.	Hitachi Maxell	Hitachi Maxell	United States Patent and Trademark Office	9661101	May 23, 2017
‌ US Patent 7129145 Method of manufacturing an IC coil mounted in an information carrier	Patent 7129145 was granted and assigned to Hitachi Maxell on October, 2006 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7129145	October 31, 2006
‌ US Patent 7666547 Sealed prismatic battery	Patent 7666547 was granted and assigned to Hitachi Maxell on February, 2010 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7666547	February 23, 2010
‌ US Patent 9313295 Content delivery system, delivery server, receiving terminal, and content delivery method	Patent 9313295 was granted and assigned to Hitachi Maxell on April, 2016 by the United States Patent and Trademark Office.	Hitachi	Hitachi Maxell	United States Patent and Trademark Office	9313295	April 12, 2016
‌ US Patent 7212372 Magnetic tape and magnetic tape cartridge	Patent 7212372 was granted and assigned to Hitachi Maxell on May, 2007 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7212372	May 1, 2007
‌ US Patent 7332245 Electrode for electrochemical devices and battery using the same	Patent 7332245 was granted and assigned to Hitachi Maxell on February, 2008 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7332245	February 19, 2008
‌ US Patent 7113453 Method for recording and reproduction on a magneto-optical recording medium	Patent 7113453 was granted and assigned to Hitachi Maxell on September, 2006 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7113453	September 26, 2006
‌ US Patent 9459517 Projection image display apparatus for attaching and detaching a projection lens	Patent 9459517 was granted and assigned to Hitachi Maxell on October, 2016 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	9459517	October 4, 2016
‌ US Patent 9256060 Pinhole array and display device using same	Patent 9256060 was granted and assigned to Hitachi Maxell on February, 2016 by the United States Patent and Trademark Office.	Hitachi Maxell	Hitachi Maxell	United States Patent and Trademark Office	9256060	February 9, 2016
‌ US Patent 7411743 Multi-wavelength lens, and optical system, optical head and optical disc apparatus using the lens	Patent 7411743 was granted and assigned to Hitachi Maxell on August, 2008 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7411743	August 12, 2008
‌ US Patent 7414796 Objective lens design method, lens, and optical system, optical head, and optical disc apparatus using the same	Patent 7414796 was granted and assigned to Hitachi Maxell on August, 2008 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7414796	August 19, 2008
‌ US Patent 9432618 Television receiver with a TV phone function	Patent 9432618 was granted and assigned to Hitachi Maxell on August, 2016 by the United States Patent and Trademark Office.	Hitachi Maxell	Hitachi Maxell	United States Patent and Trademark Office	9432618	August 30, 2016
‌ US Patent 9420212 Display apparatus and video processing apparatus	Patent 9420212 was granted and assigned to Hitachi Maxell on August, 2016 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	9420212	August 16, 2016
‌ US Patent 7983007 Magnetic tape apparatus	Patent 7983007 was granted and assigned to Hitachi Maxell on July, 2011 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7983007	July 19, 2011
‌ US Patent 6893746 Magnetic recording medium with high thermal stability, method for producing the same, and magnetic recording apparatus	Patent 6893746 was granted and assigned to Hitachi Maxell on May, 2005 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	6893746	May 17, 2005
‌ US Patent 9099154 Information recording/reproducing apparatus	Patent 9099154 was granted and assigned to Hitachi Maxell on August, 2015 by the United States Patent and Trademark Office.	Hitachi Maxell	Hitachi Maxell	United States Patent and Trademark Office	9099154	August 4, 2015
‌ US Patent 9723268 Television receiver with a TV phone function	Patent 9723268 was granted and assigned to Hitachi Maxell on August, 2017 by the United States Patent and Trademark Office.	Hitachi Maxell	Hitachi Maxell	United States Patent and Trademark Office	9723268	August 1, 2017
‌ US Patent 9124758 Television receiver with a TV phone function	Patent 9124758 was granted and assigned to Hitachi Maxell on September, 2015 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	9124758	September 1, 2015
‌ US Patent 7389050 Wavelength multiplexer/demultiplexing device	Patent 7389050 was granted and assigned to Hitachi Maxell on June, 2008 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7389050	June 17, 2008
‌ US Patent 7226674 Magnetic recording medium, method for producing the same, and magnetic recording apparatus	Patent 7226674 was granted and assigned to Hitachi Maxell on June, 2007 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7226674	June 5, 2007
‌ US Patent 7445858 Magnetic recording medium using magnetic powder having a core portion and an outer layer portion including a rare earth element and magnetic recording cassette	Patent 7445858 was granted and assigned to Hitachi Maxell on November, 2008 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7445858	November 4, 2008
‌ US Patent 7682435 Oil-based pigmented ink composition	Patent 7682435 was granted and assigned to Hitachi Maxell on March, 2010 by the United States Patent and Trademark Office.		Hitachi Maxell	United States Patent and Trademark Office	7682435	March 23, 2010

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