FDK CORPORATION revenue for the last year amounted to 62.68 B JPY, the most of which — 42.16 B JPY — came from its highest performing source at the moment, Battery, the year earlier bringing 43.08 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought FDK CORPORATION 38.98 B JPY, and the year before that — 35.54 B JPY.