 The Imagawa were defeated at the Battle of Okehazama, and Sunpu was subsequently ruled by Takeda Shingen, followed by Tokugawa Ieyasu.However, Toyotomi Hideyoshi relocated Ieyasu, and installed Nakamura Kazutada to rule Sunpu.After the Toyotomi were defeated in the Battle of Sekigahara, Ieyasu recovered Sunpu, reassigning it to his own retainer, Naitō Nobunari in 1601.