Sapporo, Nagoya, Osaka and Fukuoka meet secondary capital criteria1 report from 1 outlet in 1 language · first reported 2026-10-03 00:36 UTC · updated 2026-10-03 00:36 UTC · JSONEconomy & businessSapporoNagoyaOsakaFukuokaReportsSapporo, Nagoya, Osaka and Fukuoka meet secondary capital criteriajapantimes.co.jp · en · 2026-10-03 00:36 UTC