“Tadao Yoshida, “the zipper king”, founded the company in 1934, but had to start again after his Tokyo factory was bombed in the second world war. Soon the postwar company had gained a reputation for quality and reliability outside Japan.” (The Economist, 2018, p.71).
The Economist. (2018) Zip Fasteners. The Economist. 22 December 2018, pp.70-71.