Challenges during and after World W

Challenges during and after World War II[edit]
Wartime regulations were in effect throughout the whole of Japan, and tires also came under the jurisdiction of these regulations. This resulted in nearly all of the company's output being used to satisfy military demand. 1945 saw the end of armed conflict, but the company was devastated by the war. The Tokyo headquarters was destroyed during an aerial bombing raid, and all overseas assets were lost. Fortunately, the plants in Kurume and Yokohama escaped unscathed, and production was able to resume immediately after the war ended. Brushing aside the problems caused by a labour union strike that lasted for forty-six days, the foundations of the company were further reinforced after this.
After World War II Bridgestone started manufacturing motorcycles, but its main income was from supplying tires to its rival motorcycle makers such as Honda, Suzuki and Yamaha and it was later decided to cease motorcycle manufacturing.