Apart from being proprietor of the Southeastern Botanical Garden and Cactus Park he is also a deputy director of the Okinawa Tourism Association and Okinawa Institute of Tropical Entomology, serves on the boards of the Okinawa Museum and Japan Botanical Garden Association, and is honorary chairman of the Okinawa Overseas Chinese Society.
他的頭銜，除現為東南植物樂園、仙人掌公園董事長外，並擔任琉球觀光設施協會副會長、琉球熱帶昆蟲研究所副理事長、琉球博物館協會理事、日本植物園協會理事及琉球華僑總會的名譽會長。