National Democratic Party (Japan, 1929)
political party in Japan (1929–1930)
The National Democratic Party was a political party in Japan, led by Miyazaki Ryusuke. Miyazaki broke away from the Social Democratic Party in 1929, after having drifted towards conservative positions. The party contested the 1930 elections, with Miyzaki unsuccessfully running in the Fourth district. After the 1930 election the party merged with the Japan Masses Party, the Tokyo Proletarian Party and ten local parties, forming the National Masses Party.
Begin with the source’s own compact description: “National Democratic Party (Japan, 1929)” is political party in Japan (1929–1930). The dossier treats that line as a proposition to test through National, Democratic and Party, not as a finished interpretation.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 26, 2026. The linked authority identifier is Q6972237. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1929 and 1930.
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This entry incorporates text from “National Democratic Party (Japan, 1929)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.