When the earth shook beneath Kumamoto on July 28 with maximum seismic intensity, it tested not only concrete and silicon but the resilience of a supply chain upon which much of the modern world quietly depends. TSMC's semiconductor facility there — a joint venture called JASM, and no peripheral outpost but a core node in global chip production — evacuated its workers safely and, within days, restored full operations through the coordinated discipline of its workforce and suppliers. The company has since pledged 250 million yen to regional relief, acknowledging that while its machines are runni