Taku Ōtsuka

Japanese politician
Person human Q7678536
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Summary

Taku Ōtsuka is a human[1]. Born in Tokyo[2], he… he was born on June 14, 1973[3]. He worked as a politician[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (524 views/month, #7,300 of 1,000,298).[5]

Key Facts

  • Taku Ōtsuka's place of birth was Tokyo[2].
  • Taku Ōtsuka was born on June 14, 1973[3].
  • Among Taku Ōtsuka's spouses was Tamayo Marukawa[6].
  • Taku Ōtsuka held citizenship in Japan[7].
  • Japanese was Taku Ōtsuka's native language[8].
  • Taku Ōtsuka worked as a politician[4].
  • Taku Ōtsuka held the position of member of the House of Representatives of Japan[9].
  • Taku Ōtsuka held the position of member of the House of Representatives of Japan[10].
  • Taku Ōtsuka held the position of member of the House of Representatives of Japan[11].
  • Taku Ōtsuka was educated at John F. Kennedy School of Government[12].
  • Taku Ōtsuka's education included a stint at Keio University[13].
  • Taku Ōtsuka was a member of Shinto Political Alliance Diet Members' Association[14].
  • Taku Ōtsuka is recorded as male[15].
  • Taku Ōtsuka's instance of is recorded as human[16].
  • Taku Ōtsuka was affiliated with the Liberal Democratic Party[17].
  • Taku Ōtsuka's Commons category is recorded as Taku Ōtsuka[18].
  • Taku Ōtsuka's family name is recorded as Ōtsuka[19].
  • Taku Ōtsuka's given name is recorded as Taku[20].
  • Taku Ōtsuka's official website is recorded as http://otsukataku.jp[21].
  • Taku Ōtsuka's languages spoken, written or signed is recorded as Japanese[22].
  • Taku Ōtsuka's name in native language is recorded as {'lang': 'ja', 'text': '大塚拓'}[23].
  • Taku Ōtsuka's name in kana is recorded as おおつか たく[24].
  • Taku Ōtsuka's candidacy in election is recorded as 2017 Japanese general election[25].
  • Taku Ōtsuka's writing language is recorded as Japanese[26].
  • Taku Ōtsuka's P14411 is recorded as 123636[27].

Body

Origins and Family

Taku Ōtsuka's place of birth was Tokyo[2]. He was born on June 14, 1973[3]. Japanese was his native language[8].

Education

Educated at John F. Kennedy School of Government[12], a private school[28], in United States[29], founded in 1936[30], headquartered in Cambridge[31] and Keio University[13], a private university[32], in Japan[33], founded in 1858[34], headquartered in Mita[35].

Career and Affiliations

Taku Ōtsuka worked as a politician[4]. Positions held include member of the House of Representatives of Japan[9], an elective office[36], in Japan[37].

Personal Life

Taku Ōtsuka was married to Tamayo Marukawa[6]. He was affiliated with the Liberal Democratic Party[17].

Why It Matters

Taku Ōtsuka ranks in the top 0.73% of human entities by monthly Wikipedia readership (524 views/month, #7,300 of 1,000,298).[5] He is known by 8 alternative names across languages and contexts.[38]

FAQs

Where was Taku Ōtsuka born?

Taku Ōtsuka's place of birth was Tokyo[2].

Who was Taku Ōtsuka married to?

Taku Ōtsuka's spouses include Tamayo Marukawa[6].

What did Taku Ōtsuka do for work?

Taku Ōtsuka worked as politician[4].

Where did Taku Ōtsuka go to school?

Taku Ōtsuka was educated at John F. Kennedy School of Government[12] and Keio University[13].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [15] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [16] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [10] ↑ . kouhosha.info. kouhosha.info. Provenance: wikidata.org.
  8. [11] ↑ . wikidata.org.
  9. [12] ↑ . wikidata.org.
  10. [13] ↑ . wikidata.org.
  11. [17] ↑ . wikidata.org.
  12. [8] ↑ . wikidata.org.
  13. [4] ↑ . wikidata.org.
  14. [18] ↑ . wikidata.org.
  15. [14] ↑ . sinseiren.org. Retrieved . sinseiren.org. Provenance: wikidata.org.
  16. [3] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . kouhosha.info. kouhosha.info. Provenance: wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [36] ↑ . Wikidata. wikidata.org. → on this site
  2. [37] ↑ . Wikidata. wikidata.org. → on this site
  3. [28] ↑ . Wikidata. wikidata.org. → on this site
  4. [29] ↑ . Wikidata. wikidata.org. → on this site
  5. [30] ↑ . Wikidata. wikidata.org. → on this site
  6. [31] ↑ . Wikidata. wikidata.org. → on this site
  7. [32] ↑ . Wikidata. wikidata.org. → on this site
  8. [33] ↑ . Wikidata. wikidata.org. → on this site
  9. [34] ↑ . Wikidata. wikidata.org. → on this site
  10. [35] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [38] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Taku Ōtsuka. Retrieved October 13, 2026, from https://4ort.xyz/entity/taku-tsuka
MLA “Taku Ōtsuka.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/taku-tsuka.
BibTeX @misc{4ortxyz_taku-tsuka_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Taku Ōtsuka}}, year = {2026}, url = {https://4ort.xyz/entity/taku-tsuka}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Taku Ōtsuka — https://4ort.xyz/entity/taku-tsuka (retrieved 2026-10-13)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 3d ago · Pudox · 2026-10-11 view diff on Wikidata ↗
    Position held → member of the House of Representatives of Japan, member of the House of Representatives of Japan, member of the House of Representatives of Japan +1
    Sitelink count → 4
    Wikipedia languages → ['commons', 'en', 'ja', 'zh']
    Claims rich → —
    "/* wbsetclaim-create:1||1 */ Position held: member of the House of Representatives of Japan, peploop: add position from en.wikipedia (rev 1378360886), ja.wikipedia (rev 111287034), zh.wikipedia (rev 9"
  2. 7w ago · ならちゃん · 2026-08-20 view diff on Wikidata ↗
    P14555 → 496f9272eb5cdd032cf4226b14733a58
    "/* wbcreateclaim-create:1| */ P14555: 496f9272eb5cdd032cf4226b14733a58, #quickstatements; #temporary_batch_1787247908454"
  3. 21w ago · ならちゃん · 2026-05-19 view diff on Wikidata ↗
    P14411 → 123636
    "/* wbcreateclaim-create:1| */ P14411: 123636, #quickstatements; #temporary_batch_1779211209319"
  4. 22w ago · ならちゃん · 2026-05-11 view diff on Wikidata ↗
    Official website → http://otsukataku.jp
    Ndl authority id → 001216822
    Position held → member of the House of Representatives of Japan, member of the House of Representatives of Japan, member of the House of Representatives of Japan +1
    Languages spoken, written or signed → Japanese
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Namuwiki id: 오쓰카 다쿠, #quickstatements; #temporary_batch_1778520214991"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.