Toyota's origins began in 1924 when Sakichi Toyoda invented an automatic loom. The patent was later sold, generating capital for automobile development. Toyota began automobile production in 1933 with the A1 passenger car and G1 Truck. By 1937 Toyota Motor Company was established as an independent company. Over subsequent decades Toyota expanded its model lineup and production facilities internationally, eventually becoming a leading global automaker, though natural disasters in 2011 disrupted operations.