Quake in Japan’s ‘Silicon Valley’ disrupts car, chip supply chains

A powerful earthquake that struck southern Japan this week has exposed the vulnerability of the country’s manufacturing supply chains, a decade after a devastating quake in the same region triggered widespread industry disruption.
Tuesday’s 7.1-magnitude quake claimed at least 34 lives, ruptured roads and cut off utilities to thousands of households.
It also brought factories to a halt in an area critical to Japan’s auto industry and known as well as the country’s “Silicon Valley” due to its...