Tanaka Tatsuo
田中龍夫

Tanaka Tatsuo (Japanese: 田中 龍夫, Tanaka Tatsuo; September 20, 1910 – March 30, 1998) was a Japanese politician and baron. He was the eldest son of Prime Minister Tanaka Giichi.

Born on September 20, 1910, in Hagi, Yamaguchi, Japan, Tanaka was the eldest son of Tanaka Giichi, a general in the Imperial Japanese Army and future prime minister of Japan. After attending Gyosei High School, he entered Urawa High School (now Saitama University) and later enrolled in the Tokyo Imperial University. During this time, he inherited the title of baron following his father's death.^[1] He also married Takahashi Setsuko.

After graduating from Tokyo Imperial University in 1937, Tanaka joined the South Manchuria Railway. He later served as a researcher in the Planning Agency, a bureaucrat in the Ministry of Munitions, and a secretary to Minister of Agriculture and Commerce Shimada Toshio during the Koiso Cabinet.

Following the end of World War II, Tanaka was appointed as a secretary to Minister of Commerce and Industry Ogasawara Mikio in the Shidehara Cabinet. On May 11, 1946, he was elected to the House of Peers as a baron, where he served until its abolition on May 2, 1947. That same year, he was elected as the first governor of Yamaguchi Prefecture under the public election system.^[1]

In 1953, Tanaka resigned as governor midway through his second term to run as an independent candidate in the 26th House of Representatives election. He was elected from the old Yamaguchi 1st district and subsequently joined the Japan Liberal Party. He later followed Kishi Nobusuke, his senior from the same prefecture, into the newly formed Japan Democratic Party.^[1]

Tanaka joined the Liberal Democratic Party (LDP) upon its formation through a merger of conservative parties. He held various positions including Minister of International Trade and Industry during the Fukuda Takeo Cabinet [ja] Fukuda Cabinet[^1^], and Minister of Education during the Zenkō Suzuki Cabinet (July 17, 1980 - November 30, 1981). In 1981, he was appointed as the LDP General Council Chairman under Prime Minister Suzuki Zenkō.^[1]

Tanaka retired from politics following the dissolution of the House of Representatives in 1990. That same year, he was awarded the Grand Cordon of the Order of the Rising Sun. He died on March 30, 1998, at the age of 87. He is buried in Tama Cemetery.^[1]