 Some of the better known of these migrants included Seito Saibara, who established a Japanese community near Webster, and Kichimatsu Kishi who would establish a colony in Orange County, Texas.As emigration controls to the United States and Canada were gradually introduced, Uchida, in his new role as Japanese Minister Plenipotentiary in Brazil, successfully lobbied for an expansion of Japanese migration to that country.In 1907, on Uchida's recommendation, the Brazilian and the Japanese governments signed a treaty facilitating Japanese migration.