中国、異例の禁輸で対日圧力アクセル　対象は防衛産業の中核、影響は：朝日新聞

China targets Japan's defense sector with ban on 'dual-use' exports - UPI.com

Mitsubishi's ships and heavy industries divisions, IHI Corp., and the Japanese space agency were among dozens of Japanese firms blacklisted by China.