It is thought that he was excellent in administration and able to broaden his trade perspective to the world because he was active in Kinki region, an advanced area, when he was in exile, and the fact that his masters were Nobunaga and Hideyoshi had an influence.
彼が行政面に優れ、交易の視野を世界にまで広げることができたのは、流浪時代に先進地帯である近畿圏で活動していたことや、主君が信長・秀吉であった影響が大きかったものと思われる。