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Kōichi Maruyama

Japanese politician
Person human Q17230392
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Summary

Kōichi Maruyama was born on November 30, 1947[1], in Hōya[2]. He has worked as a politician[3]. He is known by 6 alternative names across languages and contexts.[4]

Key Facts

  • Country of citizenship: Japan[5]
  • Educated at: Jikei University School of Medicine[6]
  • Award received: The Order of the Rising Sun, Gold Rays with Rosette[7]
  • Sex or gender: male[8]
  • Family name: Maruyama[9]
  • Given name: Kōichi[10]
  • Languages spoken, written or signed: Japanese[11]
  • Name in native language: 丸山浩一[12]
  • Name in kana: まるやま こういち[13]
  • Writing language: Japanese[14]

FAQs

Where was Kōichi Maruyama born?

Kōichi Maruyama was born in Hōya[2].

What did Kōichi Maruyama do for work?

Kōichi Maruyama worked as a politician[3].

Where did Kōichi Maruyama go to school?

Kōichi Maruyama was educated at Jikei University School of Medicine[6].

What awards did Kōichi Maruyama receive?

Honors received include The Order of the Rising Sun, Gold Rays with Rosette[7].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [8] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [1] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [4] ↑ . 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). Kōichi Maruyama. Retrieved October 14, 2026, from https://4ort.xyz/entity/k-ichi-maruyama-q17230392
MLA “Kōichi Maruyama.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/k-ichi-maruyama-q17230392.
BibTeX @misc{4ortxyz_k-ichi-maruyama-q17230392_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kōichi Maruyama}}, year = {2026}, url = {https://4ort.xyz/entity/k-ichi-maruyama-q17230392}, note = {Accessed: 2026-10-14}}
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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. 5d ago · Pudox · 2026-10-11 view diff on Wikidata ↗
    Instance of → human
    Educated at → Jikei University School of Medicine
    Position held → mayor of Nishitōkyō
    Award received → The Order of the Rising Sun, Gold Rays with Rosette
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:1||1 */ Position held: mayor of Nishitōkyō, peploop: add position from ja.wikipedia (rev 109511657) ([[:toollabs:editgroups/b/CB/0216ceab44|details]])"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.