Hitachiiwa Eitarō (Japanese: 常陸岩英太郎, March 9, 1900 – September 21, 1957) was a Japanese professional sumo wrestler from Tokyo. His highest rank was ōzeki.
Hitachiiwa Eitarō (Japanese: 常陸岩英太郎, March 9, 1900 – September 21, 1957) was a Japanese professional sumo wrestler from Tokyo. His highest rank was ōzeki. (en)