Kōtarō Watanabe

Japanese Context Designer (1985-)
Person human Q28690781
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Summary

Kōtarō Watanabe was born on March 11, 1985[1], in Tokyo[2]. He has worked as a designer[3], radio personality[4], author[5], and tarento[6]. He is known by 4 alternative names across languages and contexts.[7]

Key Facts

  • Spouse: Mariko Asabuki[8]
  • Country of citizenship: Japan[9]
  • Educated at: Keio University[10], Q114895121[11]
  • Sex or gender: male[12]
  • Family name: Watanabe[13]
  • Given name: Kōtarō[14]
  • Relative: Ryōji Asabuki[15]
  • Languages spoken, written or signed: Japanese[16], English[17], French[18]
  • Name in native language: 渡邉康太郎[19]
  • Name in kana: わたなべ こうたろう[20]

FAQs

Where was Kōtarō Watanabe born?

Kōtarō Watanabe's place of birth was Tokyo[2].

Who was Kōtarō Watanabe married to?

Kōtarō Watanabe's spouses include Mariko Asabuki[8].

What did Kōtarō Watanabe do for work?

Kōtarō Watanabe worked as a designer[3], radio personality[4], author[5], and tarento[6].

Where did Kōtarō Watanabe go to school?

Kōtarō Watanabe was educated at Keio University[10] and Q114895121[11].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [12] ↑ . wikidata.org.
  3. [8] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [11] ↑ . wikidata.org.
  7. [3] ↑ . wikidata.org.
  8. [4] ↑ . wikidata.org.
  9. [5] ↑ . wikidata.org.
  10. [6] ↑ . wikidata.org.
  11. [1] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [7] ↑ . 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). Kōtarō Watanabe. Retrieved October 27, 2026, from https://4ort.xyz/entity/k-tar-watanabe-q28690781
MLA “Kōtarō Watanabe.” 4ort.xyz Knowledge Graph, 4ort.xyz, 27 Oct. 2026, https://4ort.xyz/entity/k-tar-watanabe-q28690781.
BibTeX @misc{4ortxyz_k-tar-watanabe-q28690781_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kōtarō Watanabe}}, year = {2026}, url = {https://4ort.xyz/entity/k-tar-watanabe-q28690781}, note = {Accessed: 2026-10-27}}
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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. 9w ago · ならちゃん · 2026-08-22 view diff on Wikidata ↗
    Languages spoken, written or signed → Japanese, English, French
    Worldcat entities id → E39PBJqQwvtvCBm4r6KFhYj6Kd
    Ndl authority id → 001092126
    Instagram username → waternavy
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ko */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/49134|batch #49134]]: Kōtarō Watanabe"
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