The Yasuda Bank from 1880 to 1948, then Fuji Bank (富士銀行) from 1948 to 2000, was one of the largest Japanese banks for much of the 20th century, together with Dai-Ichi Bank, Mitsubishi Bank, Mitsui Bank, and Sumitomo Bank. It was the main bank of the Yasuda zaibatsu until World War II, and afterwards of the Fuyo Group.