Since many Shuinjo (shogunate license to trade) issued with his seal mark can be found, it is probable that he, as a retainer of the Hojo clan, was undertaking bureaucratic work, by making use of his experience during the service at bakufu.
以降寺社に対する朱印状が多く見られることから、北条氏家中では幕府での経験を生かして官僚的な仕事をしていたものと推定される。