The Nissan Motor Company, Ltd. trading as the Nissan Motor Corporation and often shortened to Nissan, is a Japanese multinational automobile manufacturer headquartered in Nishi-ku, Yokohama, Japan. The company sells its cars under the Nissan, Infiniti, and Datsun brands with in-house performance tuning products labelled Nismo. The company traces its name to the Nissan zaibatsu, now called Nissan Group.