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Ryūji Takagi

Japanese geometrical engineer
Person human Q56618411
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Summary

Ryūji Takagi was born on January 1, 1940[1], in Hiroshima Prefecture[2]. He has worked as an engineer[3]. He is known by 3 alternative names across languages and contexts.[4]

Key Facts

  • Country of citizenship: Japan[5]
  • Employer: Tokyo University of Agriculture and Technology[6]
  • Sex or gender: male[7]
  • Family name: Takagi[8]
  • Given name: Ryūji[9]
  • Languages spoken, written or signed: Japanese[10]
  • Name in kana: たかきりゅうじ[11]

FAQs

Where was Ryūji Takagi born?

Ryūji Takagi's place of birth was Hiroshima Prefecture[2].

What did Ryūji Takagi do for work?

Ryūji Takagi worked as an engineer[3].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [7] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [1] ↑ . Korean Authority File. wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . 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). Ryūji Takagi. Retrieved October 22, 2026, from https://4ort.xyz/entity/ry-ji-takagi-q56618411
MLA “Ryūji Takagi.” 4ort.xyz Knowledge Graph, 4ort.xyz, 22 Oct. 2026, https://4ort.xyz/entity/ry-ji-takagi-q56618411.
BibTeX @misc{4ortxyz_ry-ji-takagi-q56618411_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ryūji Takagi}}, year = {2026}, url = {https://4ort.xyz/entity/ry-ji-takagi-q56618411}, note = {Accessed: 2026-10-22}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ryūji Takagi — https://4ort.xyz/entity/ry-ji-takagi-q56618411 (retrieved 2026-10-22)

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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. 21w ago · ならちゃん · 2026-05-27 view diff on Wikidata ↗
    Sex or gender → male
    Cinii research id → 1140563741560275968
    Date of birth → +1940-01-01T00:00:00Z
    Country of citizenship → Japan
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ko */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/33528|batch #33528]]"
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