About Yoriyasu Arima
Lived 1884 – 1957 (aged 72). Yoriyasu Arima was a Japanese politician.
was a Japanese politician before and during World War II. His wife was the daughter of Prince Kitashirakawa Yoshihisa.
Biography Arima was born in Tokyo as a son of the former daimyō of Kurume Domain (now part of Fukuoka Prefecture). He studied agricultural science at the Tokyo Imperial University, and later became a professor there.
He read Karl Marx and Max Stirner, and other radical philosophers, and became attracted to the agrarian movement and radical political ideas. Arima founded the Nihon Nomin Kumiai (Japan Farmers' Union) together with Kagawa Toyohiko. He was active in various social programmes, including the establishment and support of night school, women's education, farmers' rights, and the rights of the burakumin, and was chairman of a cultural association aimed at improving education and cultural awareness in rural areas.
Arima was elected to the House of Representatives in the Diet of Japan in 1924 under the Rikken Seiyūkai party. In 1929, after he succeeded his father to the title of hakushaku (count) under the kazoku peerage system, he was nominated to the House of Peers.
Arima was a close personal friend of Fumimaro Konoe, and when Konoe became Prime Minister of Japan in 1937, Arima was requested to serve as his Minister of Agriculture. He also participated in Konoe's Showa Studies Society "Brain trust".
In 1936, Arima helped organize the Tokyo Senators baseball team, and built a baseball stadium at the site where the present Korakuen Stadium in Tokyo is now located. Despite pressure from the Japanese military to ban the "western sport", Arima helped sustain it during the war years, and later helped to revive professional baseball in Japan in the postwar period.
Arima became Secretary General of the Imperial Rule Assistance Association when it was founded in October 1940, but he resigned after five months due to opposition from conservative factions in the government.
In the post-war period, he was active in promoting horse racing and was one of the founders of the Nakayama Racecourse. He died in 1957 of acute pneumonia. The Arima Kinen horserace was named in his honor. He was inducted into the Japanese Baseball Hall of Fame in 1969.
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Important facts
People in Yoriyasu Arima's life
Named in this biography and alive at the same time
Contemporaries
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Frequently asked questions
Who was Yoriyasu Arima?
Japanese noble and politician (1884-1957)
When was Yoriyasu Arima born?
Yoriyasu Arima was born on 17 December 1884 in Nihonbashi.
When did Yoriyasu Arima die?
Yoriyasu Arima died on 9 January 1957 in Suginami.
What was Yoriyasu Arima's occupation?
Yoriyasu Arima was a politician.
What nationality was Yoriyasu Arima?
Yoriyasu Arima was Japanese.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Yoriyasu Arima. https://biography.guide/yoriyasu-arima/
MLA: "Yoriyasu Arima." Biography.guide, https://biography.guide/yoriyasu-arima/.
Chicago: "Yoriyasu Arima." Biography.guide. https://biography.guide/yoriyasu-arima/.
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