 Toyo absorbed Showa into its organization the following year, making the facility into its Mukogawa plant and merging Mukogawa's operations with those of their newly established plant in Kuwana.By 1945, raw materials shortages that resulted from World War II rendered Japanese bearing manufacturers unable to produce at full capacity.However, in the late 1940s, as Japan recovered from combat, demand from the war-torn country and its intracontinental neighbors increased.