U.S. chip company Nvidia Corp. and Japanese technology conglomerate SoftBank Group Corp. said Wednesday that they will collaborate to create mobile networks utilizing artificial intelligence in Japan. Nvidia CEO Jensen Huang and SoftBank Group CEO Masayoshi Son announced the plan at an event hosted by Nvidia in Tokyo. The announcement came as the two companies ramp up efforts to capitalize on the growth potential of AI amid the fast-expanding use of the technology globally. Nvidia, widely considered the darling of the industry as many companies rely on its graphics processing units to develop …