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Okano Keijirō

1865 – 1925

Japanese legal scholar and politician

Legal counselorPolitician
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About Okano Keijirō

Lived 1865 – 1925 (aged 60). Okano Keijirō was a Japanese legal counselor and politician.

Baron was a legal scholar, a politician and cabinet minister in the pre-war Empire of Japan.

Biography Okano was a native of Kōzuke Province (modern-day Gunma Prefecture). He graduated from the Kaisei Academy, followed by the Law School of Tokyo Imperial University, continuing on to graduate school to obtain a Doctor of law degree. He became professor of Tokyo Imperial University (See Keijirō Okano ). He worked as a bureaucrat at various cabinet ministries in the Meiji government, and was appointed to a seat in the Upper House of the Diet of Japan in 1908. He served as Director-General of the Cabinet Legislation Bureau under the First and Second Saionji Cabinets (1906–1908; 1911–1912), and the First Yamamoto Cabinet (1913). From 1913 to 1922, Okano served as Secretary to the Administrative Court.

In 1922, Okano was appointed Minister of Justice in the cabinet of Prime Minister Katō Tomosaburō. In the subsequent Second Yamamoto Cabinet, he held the portfolios for Minister of Education and Minister of Agriculture and Commerce. In October 1925, Okano was appointed Vice-President of the Privy Council, and was awarded the title of baron (danshaku) in the kazoku peerage. He was also appointed President of the prestigious Imperial Academy. He died the same year.

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Important facts

Birth century
Occupation
Legal counselor, politician
Nationality
Education
University of Tokyo
Positions held
Member of the House of Peers, Vice-Chairman of the Privy Council of Japan
Employers
University of Tokyo, Chuo University
Awards
Order of the Rising Sun with Paulownia Flowers, 1st class
Also known as
Okano Keijiro, Okano Keijirou, Keijirō Okano, Keijiro Okano

People in Okano Keijirō's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Okano Keijirō's

Frequently asked questions

Who was Okano Keijirō?

Japanese legal scholar and politician (1865-1925)

When was Okano Keijirō born?

Okano Keijirō was born on 21 September 1865 in Iwahana.

When did Okano Keijirō die?

Okano Keijirō died on 23 December 1925 in Ōiso-machi.

What was Okano Keijirō's occupation?

Okano Keijirō was a legal counselor and politician.

What nationality was Okano Keijirō?

Okano Keijirō was Japanese.

Sources & further reading

· Wikipedia: Okano Keijirō

· Wikidata: Q7081823

· DBpedia: Okano Keijirō

Cite this page

APA: Biography.guide. (2026). Okano Keijirō. https://biography.guide/okano-keijiro/

MLA: "Okano Keijirō." Biography.guide, https://biography.guide/okano-keijiro/.

Chicago: "Okano Keijirō." Biography.guide. https://biography.guide/okano-keijiro/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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