Hiroshi Koyama

Japanese teacher (1921-2011)
Person human Q11459859
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Hiroshi Koyama

Summary

Hiroshi Koyama is a human[1]. His place of birth was Tokyo[2]. He was born on January 1, 1921[3]. He died on February 16, 2011[4]. He worked as a teacher[5]. He is known by 5 alternative names across languages and contexts.[6]

Key Facts

  • Hiroshi Koyama was born in Tokyo[2].
  • Hiroshi Koyama was born on January 1, 1921[3].
  • Hiroshi Koyama died on February 16, 2011[4].
  • Hiroshi Koyama held citizenship in Japan[7].
  • Hiroshi Koyama held citizenship in Empire of Japan[8].
  • Hiroshi Koyama's professions included teacher[5].
  • Among Hiroshi Koyama's employers was University of Tokyo[9].
  • Hiroshi Koyama was educated at University of Tokyo[10].
  • Hiroshi Koyama is recorded as male[11].
  • Hiroshi Koyama's instance of is recorded as human[12].
  • Hiroshi Koyama's family name is recorded as Koyama[13].
  • Hiroshi Koyama's given name is recorded as Hiroshi[14].
  • Hiroshi Koyama's name in native language is recorded as 小山弘志[15].
  • Hiroshi Koyama's name in kana is recorded as こやま ひろし[16].

Body

Origins and Family

Hiroshi Koyama was born in Tokyo[2]. He was born on January 1, 1921[3].

Education

Hiroshi Koyama was educated at University of Tokyo[10].

Career and Affiliations

Hiroshi Koyama's professions included teacher[5]. Among his employers was University of Tokyo[9].

Death and Burial

Hiroshi Koyama died on February 16, 2011[4].

Why It Matters

Hiroshi Koyama is known by 5 alternative names across languages and contexts.[6]

FAQs

Where was Hiroshi Koyama born?

Born in Tokyo[2], Hiroshi Koyama…

What did Hiroshi Koyama do for work?

Hiroshi Koyama worked as teacher[5].

Where did Hiroshi Koyama go to school?

Hiroshi Koyama was educated at University of Tokyo[10].

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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). Hiroshi Koyama. Retrieved May 3, 2026, from https://4ort.xyz/entity/hiroshi-koyama
MLA “Hiroshi Koyama.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hiroshi-koyama.
BibTeX @misc{4ortxyz_hiroshi-koyama_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hiroshi Koyama}}, year = {2026}, url = {https://4ort.xyz/entity/hiroshi-koyama}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hiroshi Koyama — https://4ort.xyz/entity/hiroshi-koyama (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. 12w ago · ならちゃん · 2026-06-19 view diff on Wikidata ↗
    Worldcat entities id E39PBJr7TYgC4MVHHhxWM34g8C
    Family name Koyama
    Imported from
    Hkcan id 9811112549203406
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ko */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37261|batch #37261]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.