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PR Newswire

Toyota Leads All Automakers in 2012 U.S. Patents Issued

http://photos.prnewswire.com/prnc/20030501/TOYLOGOANN ARBOR, Mich., July 5, 2013 /PRNewswire/ -- The United States Patent and Trademark Office issued more patents to Toyota's innovative designers and engineers in 2012 than to any other automaker, according to a recently-released survey by the Intellectual Property Owners Association...