Toshihiko Seko

Japanese long-distance runner, coach
Person human Q1364989
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Toshihiko Seko

Summary

Toshihiko Seko is a human[1]. Born in Kuwana[2], he… he was born on +1956-07-15T00:00:00Z[3]. He worked as a marathon runner[4], long-distance runner[5], athletics competitor[6], track and field coach[7], and sports commentator[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (68 views/month, #7,255 of 1,000,298).[9]

Key Facts

  • Toshihiko Seko was born in Kuwana[2].
  • Toshihiko Seko was born on +1956-07-15T00:00:00Z[3].
  • Toshihiko Seko held citizenship in Japan[10].
  • Toshihiko Seko worked as a marathon runner[4].
  • Toshihiko Seko worked as a long-distance runner[5].
  • Toshihiko Seko's professions included athletics competitor[6].
  • Toshihiko Seko's professions included track and field coach[7].
  • Toshihiko Seko's professions included sports commentator[8].
  • Among Toshihiko Seko's employers was S&B Foods[11].
  • Among Toshihiko Seko's employers was DeNA[12].
  • Toshihiko Seko was educated at Waseda University[13].
  • Toshihiko Seko's education included a stint at Mie Prefectural Yokkaichi Technical High School[14].
  • A notable student of Toshihiko Seko was Ryūji Takei[15].
  • A notable student of Toshihiko Seko was Seiji Kushibe[16].
  • A notable student of Toshihiko Seko was Katsuhiko Hanada[17].
  • A notable student of Toshihiko Seko was Yasuyuki Watanabe[18].
  • A notable student of Toshihiko Seko was Yutaka Kanai[19].
  • A notable student of Toshihiko Seko was Tomoyuki Taniguchi[20].
  • Toshihiko Seko's image is recorded as Toshihiko Seko - Saitama, Japan - 2018.jpg[21].
  • Toshihiko Seko is recorded as male[22].
  • Toshihiko Seko's instance of is recorded as human[23].
  • Toshihiko Seko's ISNI is recorded as 0000000376872684[24].
  • Toshihiko Seko's VIAF cluster ID is recorded as 253791794[25].
  • Toshihiko Seko's NDL Authority ID is recorded as 00189946[26].
  • Toshihiko Seko's sport is recorded as athletics[27].

Body

Origins and Family

Born in Kuwana[2], Toshihiko Seko… he was born on +1956-07-15T00:00:00Z[3].

Education

Educated at Waseda University[13], a private university[28], in Japan[29], founded in 1882[30], headquartered in Shinjuku[31] and Mie Prefectural Yokkaichi Technical High School[14], a Japanese high school[32], in Japan[33], founded in 1922[34]. Toshihiko Seko studied under Kiyoshi Nakamura[35].

Career and Affiliations

Recorded occupations include marathon runner[4], long-distance runner[5], athletics competitor[6], track and field coach[7], and sports commentator[8]. Employers include S&B Foods[11], a business[36], in Japan[37], founded in 1940[38], headquartered in Chūō[39] and DeNA[12], a business[40], in Japan[41], founded in 1999[42], headquartered in Shibuya[43]. Notable students include Ryūji Takei[15], a long-distance runner[44], b. 1971[45], of Japan[46]; Seiji Kushibe[16], a coach[47], b. 1971[48], of Japan[49]; Katsuhiko Hanada[17], an athletics competitor[50], b. 1971[51], of Japan[52]; Yasuyuki Watanabe[18], a track and field coach[53], b. 1973[54], of Japan[55]; Yutaka Kanai[19], an athletics competitor[56], 1959–1990[57], of Japan[58]; and Tomoyuki Taniguchi[20], an athletics competitor[59], 1961–1990[60], of Japan[61].

Why It Matters

Toshihiko Seko ranks in the top 0.73% of human entities by monthly Wikipedia readership (68 views/month, #7,255 of 1,000,298).[9] He has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[62] He is known by 5 alternative names across languages and contexts.[63]

FAQs

Where was Toshihiko Seko born?

Born in Kuwana[2], Toshihiko Seko…

What did Toshihiko Seko do for work?

Toshihiko Seko worked as marathon runner[4], long-distance runner[5], athletics competitor[6], track and field coach[7], and sports commentator[8].

Where did Toshihiko Seko go to school?

Toshihiko Seko was educated at Waseda University[13] and Mie Prefectural Yokkaichi Technical High School[14].

References

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

Direct Wikidata claims

  1. [21] . wikidata.org.
  2. [2] . wikidata.org.
  3. [22] . wikidata.org.
  4. [10] . wikidata.org.
  5. [23] . wikidata.org.
  6. [13] . wikidata.org.
  7. [14] . wikidata.org.
  8. [4] . wikidata.org.
  9. [5] . wikidata.org.
  10. [6] . wikidata.org.
  11. [7] . wikidata.org.
  12. [8] . wikidata.org.
  13. [11] . wikidata.org.
  14. [12] . wikidata.org.
  15. [24] . wikidata.org.
  16. [25] . Virtual International Authority File. Retrieved . wikidata.org.
  17. [26] . wikidata.org.
  18. [3] . World Athletics database. wikidata.org.
  19. [27] . wikidata.org.
  20. [15] . wikidata.org.
  21. [16] . wikidata.org.
  22. [17] . wikidata.org.
  23. [18] . wikidata.org.
  24. [19] . wikidata.org.
  25. [20] . wikidata.org.
  26. [35] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [36] . Wikidata. wikidata.org. → on this site
  9. [37] . Wikidata. wikidata.org. → on this site
  10. [38] . Wikidata. wikidata.org. → on this site
  11. [39] . Wikidata. wikidata.org. → on this site
  12. [40] . Wikidata. wikidata.org. → on this site
  13. [41] . Wikidata. wikidata.org. → on this site
  14. [42] . Wikidata. wikidata.org. → on this site
  15. [43] . Wikidata. wikidata.org. → on this site
  16. [44] . Wikidata. wikidata.org. → on this site
  17. [45] . Wikidata. wikidata.org. → on this site
  18. [46] . Wikidata. wikidata.org. → on this site
  19. [47] . Wikidata. wikidata.org. → on this site
  20. [48] . Wikidata. wikidata.org. → on this site
  21. [49] . Wikidata. wikidata.org. → on this site
  22. [50] . Wikidata. wikidata.org. → on this site
  23. [51] . Wikidata. wikidata.org. → on this site
  24. [52] . Wikidata. wikidata.org. → on this site
  25. [53] . Wikidata. wikidata.org. → on this site
  26. [54] . Wikidata. wikidata.org. → on this site
  27. [55] . Wikidata. wikidata.org. → on this site
  28. [56] . Wikidata. wikidata.org. → on this site
  29. [57] . Wikidata. wikidata.org. → on this site
  30. [58] . Wikidata. wikidata.org. → on this site
  31. [59] . Wikidata. wikidata.org. → on this site
  32. [60] . Wikidata. wikidata.org. → on this site
  33. [61] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [62] . Wikidata sitelinks. wikidata.org.
  3. [63] . 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). Toshihiko Seko. Retrieved April 10, 2026, from https://4ort.xyz/entity/toshihiko-seko
MLA “Toshihiko Seko.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/toshihiko-seko.
BibTeX @misc{4ortxyz_toshihiko-seko_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Toshihiko Seko}}, year = {2026}, url = {https://4ort.xyz/entity/toshihiko-seko}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Toshihiko Seko — https://4ort.xyz/entity/toshihiko-seko (retrieved 2026-04-10)

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