Cuba Imports from Japan of Carboxyamide-function Compounds, Amide-function Compounds of Carbonic Acid was US$404 during 2020, according to the United Nations COMTRADE database on international trade. Cuba Imports from Japan of Carboxyamide-function Compounds, Amide-function Compounds of Carbonic Acid - data, historical chart and statistics - was last updated on February of 2026.