Kōichirō Maruta

Japanese politician
Person human Q138298988
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Kōichirō Maruta

Summary

Kōichirō Maruta is a human[1]. He was born in Yokohama[2]. He was born on July 15, 1985[3]. He worked as a politician[4] and bureaucrat[5].

Key Facts

  • Kōichirō Maruta was born in Yokohama[2].
  • Kōichirō Maruta was born on July 15, 1985[3].
  • Kōichirō Maruta held citizenship in Japan[6].
  • Japanese was Kōichirō Maruta's native language[7].
  • Kōichirō Maruta worked as a politician[4].
  • Kōichirō Maruta worked as a bureaucrat[5].
  • Kōichirō Maruta held the position of member of the House of Representatives of Japan[8].
  • Among Kōichirō Maruta's employers was Ministry of Economy, Trade and Industry[9].
  • Kōichirō Maruta's education included a stint at Q11542949[10].
  • Kōichirō Maruta's education included a stint at Kaisei Junior High School[11].
  • Kōichirō Maruta's education included a stint at Kaisei Senior High School[12].
  • Kōichirō Maruta's education included a stint at University of Tokyo[13].
  • Kōichirō Maruta was educated at Columbia University[14].
  • Kōichirō Maruta is recorded as male[15].
  • Kōichirō Maruta's instance of is recorded as human[16].
  • Kōichirō Maruta was affiliated with the Liberal Democratic Party[17].
  • Kōichirō Maruta's family name is recorded as Maruta[18].
  • Kōichirō Maruta's given name is recorded as Kōichirō[19].
  • Kōichirō Maruta's official website is recorded as https://marutakoichiro.com/[20].
  • Kōichirō Maruta's languages spoken, written or signed is recorded as Japanese[21].
  • Kōichirō Maruta's name in native language is recorded as 丸田 康一郎[22].
  • Kōichirō Maruta's name in kana is recorded as まるた こういちろう[23].
  • Kōichirō Maruta's blood type is recorded as Q19831454[24].
  • Kōichirō Maruta's number of children is recorded as {'unit': '1', 'amount': '+3'}[25].
  • Kōichirō Maruta's candidacy in election is recorded as 50th General Election of the House of Representatives[26].

Body

Origins and Family

Kōichirō Maruta was born in Yokohama[2]. He was born on July 15, 1985[3]. Japanese was his native language[7].

Education

Educated at Q11542949[10], an elementary school in Japan[27], in Japan[28], founded in 1910[29]; Kaisei Junior High School[11], a lower secondary school in Japan[30], in Japan[31]; Kaisei Senior High School[12], a Japanese high school[32], in Japan[33]; University of Tokyo[13], a research university[34], in Japan[35], founded in 1877[36], headquartered in Hongō campus[37]; and Columbia University[14], a private university[38], in United States[39], founded in 1754[40], headquartered in Manhattan[41].

Career and Affiliations

Recorded occupations include politician[4] and bureaucrat[5]. Kōichirō Maruta was employed by Ministry of Economy, Trade and Industry[9]. He held the position of member of the House of Representatives of Japan[8].

Personal Life

Kōichirō Maruta was affiliated with the Liberal Democratic Party[17].

FAQs

Where was Kōichirō Maruta born?

Kōichirō Maruta's place of birth was Yokohama[2].

What did Kōichirō Maruta do for work?

Kōichirō Maruta worked as politician[4] and bureaucrat[5].

Where did Kōichirō Maruta go to school?

Kōichirō Maruta was educated at Q11542949[10], Kaisei Junior High School[11], Kaisei Senior High School[12], and University of Tokyo[13].

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site
  8. [34] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [36] . Wikidata. wikidata.org. → on this site
  11. [37] . Wikidata. wikidata.org. → on this site
  12. [38] . Wikidata. wikidata.org. → on this site
  13. [39] . Wikidata. wikidata.org. → on this site
  14. [40] . Wikidata. wikidata.org. → on this site
  15. [41] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. 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). Kōichirō Maruta. Retrieved May 3, 2026, from https://4ort.xyz/entity/k-ichir-maruta
MLA “Kōichirō Maruta.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/k-ichir-maruta.
BibTeX @misc{4ortxyz_k-ichir-maruta_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kōichirō Maruta}}, year = {2026}, url = {https://4ort.xyz/entity/k-ichir-maruta}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kōichirō Maruta — https://4ort.xyz/entity/k-ichir-maruta (retrieved 2026-05-03)

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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. 16w ago · ならちゃん · 2026-05-19 view diff on Wikidata ↗
    P14411 191792
    "/* wbcreateclaim-create:1| */ [[Property:P14411]]: 191792, #quickstatements; #temporary_batch_1779212945700"
  2. 18w ago · ならちゃん · 2026-05-11 view diff on Wikidata ↗
    Official website https://marutakoichiro.com/
    Given name Kōichirō
    Date of birth +1985-07-15T00:00:00Z
    Languages spoken, written or signed Japanese
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ko */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31188|batch #31188]]: Kōichirō Maruta"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.