OVAL CORP revenue for the last year amounted to 13.31 B JPY, the most of which — 9.24 B JPY — came from its highest performing source at the moment, Sensor, the year earlier bringing 7.51 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought OVAL CORP 10.25 B JPY, and the year before that — 8.99 B JPY.