Nantero closed a $31.5 million Series E financing round, which included new investors and participation from existing investors Charles River Ventures, Draper Fisher Jurvetson, Globespan Capital Partners, and Harris & Harris Group.   This substantially oversubscribed round highlights Nantero’s ongoing success in delivering a new generation of super-fast, ultra-high density memory called NRAM (non-volatile random access memory) that can enable a variety of new features and products in both ...