Katō Kiyomasa
Some Korean artisans were taken to Kumamoto by Kiyomasa. A town named Ulsan (Urusan) is in Kumamoto now. Kato shrine is a shrine in Kumamoto Castle, Kumamoto, in which Katō Kiyomasa, Ōki Kaneyoshi and Kin Kan, a Korean who followed Katō, are enshrined.