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Masanosuke Watanabe

member of the Japanese Communist Party (1899-1928)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 6, 2026
Entity authorityQ11562282 ↗
Source-derived summary

Masanosuke Watanabe (渡辺 政之輔, Watanabe Masanosuke; (1899-09-07)September 7, 1899 - (1928-10-06)October 6, 1928) was a Japanese labor activist who served as the chairman of the Japanese Communist Party from March 1928 until his death in October 1928, while the party was outlawed under the Peace Preservation Law.

Early life

Watanabe was born in 1899 in Ichikawa, Chiba Prefecture. He was the son of a tatami mat maker. After graduating primary school in 1912, he went to Tokyo to work in a wine shop. In 1917, he worked in a celluloid factory in Kamedo section of Tokyo. While employed there, Watanabe got a tattoo of the name "Kou", after his girlfriend Nomura Kou, on his left forearm.

Political activism

Watanabe organized the National Celluloid Workers Union in Tokyo in 1919. He joined the Japanese Communist Party soon after its establishment in 1922. He used the alias "Asano" during his years in the Communist Party. On 15 March, 1924, he married Tanno Setsu, a labour activist, and member of the Communist Party.

Editorial summary

Begin with the source’s own compact description: “Masanosuke Watanabe” is member of the Japanese Communist Party (1899-1928). The dossier treats that line as a proposition to test through Masanosuke, Watanabe and member, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1899, 1928, 1912, 1917—that can be checked directly. The linked authority record independently contributes the date 1899-09-07. For this dossier, Masanosuke, Watanabe and member is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “member of the Japanese Communist Party (1899-1928)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 6, 2026. The linked authority identifier is Q11562282. VIAF identifies the subject as 76214272. The Library of Congress control number is nr96019996. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1899, 1928, 1912 and 1917.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from “Masanosuke Watanabe” 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.