As Toyota Motor Corp. unveiled its new North American headquarters in West Plano on Wednesday morning, CEO Jim Lentz said the company's sprawling campus would help make its 4,000-member team even stronger. "Bringing our team members together at this striking and inspiring new campus in Plano will help Toyota become a more cohesive, collaborative and innovative company so we can serve our customers better," said Lentz, who unveiled the designs of the campus during a press conference at the campus site in Plano.