He served the domain by medical practice as kobushin (an organization of direct retainers of the shogun and feudal lords who obtain no more than 3000 koku) under kanjo bugyo (commissioner of finance), later he became dozankata (in charge of copper mine) and surveyed in various places of the territory.
勘定奉行支配小普請として医業を以て藩に仕え、のちに銅山方なって領内各地を踏査している。