
The Bank of Tokyo, Ltd. was a Japanese foreign exchange bank that operated from 1946 to 1996. In January 1996, it merged with Mitsubishi Bank to form The Bank of Tokyo-Mitsubishi. Its headquarters was in the Nihonbashi district of Tokyo, adjacent to the Bank of Japan.

The Fuji Bank, Limited was one of Japan's major banks during the post–World War II era. It combined with Dai-Ichi Kangyo Bank and the Industrial Bank of Japan in 2000 to form Mizuho Financial Group, and changed its name to Mizuho Corporate Bank in 2002 after transferring its retail banking operations to Mizuho Bank.

The Hokkaidō Takushoku Bank, Ltd. , literally Hokkaidō Exploitation Bank, was a major commercial bank in Japan, founded in 1899 as a "Special Bank" to promote capitalism on the island of Hokkaidō. Its nickname was Takugin ; it was also known in the media and business world as Hokutaku (北拓). It was the City Bank in its stronghold of Hokkaidō until it went bankrupt in November 1997, and the following year it transferred its business to the North Pacific Bank , which is another bank in Hokkaidō, and others. Its unified financial institution code was 0012.

The Industrial Bank of Japan, Limited (IBJ), based in Tokyo, Japan, was one of the largest banks in the world during the latter half of the 20th century.

The Long-Term Credit Bank of Japan, Ltd. , abbreviated LTCB in English and Chōgin (長銀) in Japanese, was founded in 1952 under the direction of the Shigeru Yoshida government to provide long-term financing to various industries in Japan. Along with the Industrial Bank of Japan and the Nippon Kangyo Bank, it was one of the major financiers of the postwar economic development of Japan. After extensive problems with bad debt in the 1990s, the bank was nationalized in 1998, and finally sold in 2000 to a group led by US-based Ripplewood Holdings in the first foreign acquisition of a Japanese bank; it is now known as Shinsei Bank.

The Mitsubishi Bank, Ltd. was a major Japanese bank that served as the main bank for the Mitsubishi conglomerate/keiretsu. It merged with The Bank of Tokyo in 1996 to form The Bank of Tokyo-Mitsubishi.

The Sakura Bank, Limited was a Japanese bank based in Tokyo and Kobe. It was formed in April 1990 as the Mitsui Taiyo Kobe Bank (MTKB) by the merger of Mitsui Bank and Taiyo Kobe Bank. The Sakura Bank name was adopted in April 1992.

The Sumitomo Bank, Limited was a major Japanese bank based in Osaka and a central component of the Sumitomo Group. It merged with Sakura Bank on April 1, 2001 to form Sumitomo Mitsui Banking Corporation.

MUFG Bank, Ltd. is the largest bank in Japan. It was established on January 1, 2006, following the merger of the Bank of Tokyo-Mitsubishi, Ltd. and UFJ Bank Ltd. MUFG is one of the three so-called Japanese "megabanks". As such, it is considered a systemically important bank by the Financial Stability Board.

Yokohama Specie Bank was a Japanese bank founded in Yokohama, Japan in the year 1880. Its assets were transferred to The Bank of Tokyo in 1946. The bank played a significant role in Japanese overseas trade, especially with China. The original bank building is now the Kanagawa Prefectural Museum of Cultural History.