HOYA CORP revenue for the last year amounted to 762.61 B JPY, the most of which — 530.02 B JPY — came from its highest performing source at the moment, Life Care, the year earlier bringing 474.63 B JPY. The greatest contribution to the revenue figure was made by Other — last year it brought HOYA CORP 280.48 B JPY, and the year before that — 251.16 B JPY.