His translated works included "Waran-ryu (Komo-ryu) Koyaku-ho" (Dutch [Western] Salve Prescription), "Seikotsu Yoketsu" (Summary of Osteopathy), "Plenck Baiso-hen" (Plenck's Book on Syphilis), and "Ineki Happi" (Excretory Mechanism) (published after the death of Yoshio but based on his oral statements and later retranslated and published by Ransai EMA under the name of the "Goeki Shinpo").
訳書には『和蘭（紅毛）流膏薬方』、『正骨要訣』、『布斂吉黴瘡篇』、『因液発備』（耕牛の口述を没後に刊行。のちに江馬蘭斎が『五液診方』として別に訳出）など。