Koyo Hoshikawa

Japanese Go player
Person human Q25252760
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Koyo Hoshikawa

Summary

Koyo Hoshikawa is a human[1]. He was born in Kagawa Prefecture[2]. He was born on +1989-09-18T00:00:00Z[3]. He worked as a Go player[4].

Key Facts

  • Koyo Hoshikawa's place of birth was Kagawa Prefecture[2].
  • Koyo Hoshikawa was born on +1989-09-18T00:00:00Z[3].
  • Koyo Hoshikawa's father was Nobuaki Hoshikawa[5].
  • Koyo Hoshikawa held citizenship in Japan[6].
  • Koyo Hoshikawa's professions included Go player[4].
  • Koyo Hoshikawa is recorded as male[7].
  • Koyo Hoshikawa's instance of is recorded as human[8].
  • Koyo Hoshikawa's sport is recorded as go[9].
  • Koyo Hoshikawa's family name is recorded as Hoshikawa[10].
  • Koyo Hoshikawa's given name is recorded as Kōyō[11].
  • Koyo Hoshikawa's described at URL is recorded as http://kansaikiin.jp/kisi_prof/hoshikawakoyo.html[12].
  • Koyo Hoshikawa studied under Yūichi Sonoda[13].
  • Koyo Hoshikawa's languages spoken, written or signed is recorded as Japanese[14].
  • Koyo Hoshikawa's affiliation is recorded as Kansai Ki-in[15].
  • Koyo Hoshikawa's name in native language is recorded as 星川航洋[16].
  • Koyo Hoshikawa's name in kana is recorded as ほしかわ こうよう[17].
  • Koyo Hoshikawa's Goratings ID is recorded as 1234[18].
  • Koyo Hoshikawa's sibling is recorded as Takumi Hoshikawa[19].
  • Koyo Hoshikawa's sibling is recorded as Manabu Hoshikawa[20].

Body

Origins and Family

Koyo Hoshikawa's place of birth was Kagawa Prefecture[2]. He was born on +1989-09-18T00:00:00Z[3]. His father was Nobuaki Hoshikawa[5].

Education

Koyo Hoshikawa studied under Yūichi Sonoda[13].

Career and Affiliations

Koyo Hoshikawa's professions included Go player[4].

FAQs

Where was Koyo Hoshikawa born?

Koyo Hoshikawa's place of birth was Kagawa Prefecture[2].

Who were Koyo Hoshikawa's parents?

Koyo Hoshikawa's father was Nobuaki Hoshikawa[5].

What did Koyo Hoshikawa do for work?

Koyo Hoshikawa worked as Go player[4].

References

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

Direct Wikidata claims

  1. [2] . kansaikiin.jp. kansaikiin.jp. Provenance: wikidata.org.
  2. [7] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [8] . wikidata.org.
  6. [4] . wikidata.org.
  7. [3] . bingoweiqi.com. bingoweiqi.com. Provenance: wikidata.org.
  8. [9] . Go Ratings. Retrieved . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . 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] . bingoweiqi.com. bingoweiqi.com. Provenance: wikidata.org.
  19. [20] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. 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). Koyo Hoshikawa. Retrieved May 3, 2026, from https://4ort.xyz/entity/koyo-hoshikawa
MLA “Koyo Hoshikawa.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/koyo-hoshikawa.
BibTeX @misc{4ortxyz_koyo-hoshikawa_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Koyo Hoshikawa}}, year = {2026}, url = {https://4ort.xyz/entity/koyo-hoshikawa}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Koyo Hoshikawa — https://4ort.xyz/entity/koyo-hoshikawa (retrieved 2026-05-03)

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