DAIKEN MEDICAL CO LTD revenue for the last year amounted to 9.14 B JPY, the most of which — 5.82 B JPY — came from its highest performing source at the moment, Aspirator, the year earlier bringing 5.52 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought DAIKEN MEDICAL CO LTD 9.14 B JPY, and the year before that — 8.54 B JPY.