When Shimazu Yoshihiro (1535-1619) happened to be engaged in military affairs on Korean battlefields, from which he would return as one of the celebrated winners in 1598, he took the opportunity to take along a number of Koreans, some say more than seventy. This was an unfriendly take-over but a substantial acquisition of external knowledge. And it was needed to start the production of Satsuma wares on Kyushu. One of those Koreans was Kinkai (1569-1621). His work was of outstanding quality and greatly pleased the Daimyo, who made the potter a samurai and changed his name to Hoshiyama Chuji. His descendants continued to work until the end end of the Edo period, mid-19th century.
The most typical features of the Korean style Kinkai wares are the marks scratched into the wet glaze on the outside of the bowl and the rather high split foot. These features apparent on this bowl made one of the previous owners write Korean Kinkai tea bowl (Korai Kinkai Chawan) on the box. The fact that the bowl was produced in Hagi, another kiln founded by Korean potters is not mentioned in the inscription.