Article From: "Kelly J. O'Brien"   Read full article

Ray Stata, the co-founder and chairman of Norwood-based chipmaker Analog Devices Inc., has invested $3 million in Nano-C Inc., a Westwood company manufacturing the carbon nanomaterials that will support the next generation of electronic devices.

Stata’s investment caps off an $11.5 million investment for Nano-C, most of which came from the company’s loyal cadre of individual investors. The firm has raised about $40 million total since its founding in 2001, according to CEO Viktor Vejins, though…