Yūichirō Chikaraishi (30 June 1876 – 17 March 1933) was a Japanese politician. He was governor of Nagano Prefecture (1914–1915), Ōita Prefecture (1915–1917), Ibaraki Prefecture (1917–1921), Miyagi Prefecture (1921–1924), Akita Prefecture (1927–1928), Niigata Prefecture (1928) and Osaka Prefecture (1928–1929).
Source: “Yūichirō Chikaraishi”, English Wikipedia (CC BY-SA 4.0), excerpt