Joan's efforts were succeeded among his deciples, ultimately realized as the methodology of herbalism in Japan established by Ranzan ONO, and 'Wayakushu Rokkajo' (Six articles on Japanese medicine) testing methodology and standard established by Shohaku NIWA.
それは、門弟小野蘭山が築く日本国本草学、丹羽正伯の検査基準「和薬種六ヶ條」に結実していくことになった。