Bridgestone Corp. (TYO:5108) subsidiary Bridgestone Tire Japan Co. Ltd. recently unveiled the Regno GR-XII, a new product under the company’s premium Regno brand of passenger car tires. Speaking at the event, Director Junji Nagashima said that Bridgestone emphasizes having its tires combine strong results across seven metrics of driving performance. These are a sense of stability; dry performance; wet performance;…