Rikiya Koyama

Japanese actor and voice actor
Person human Q1204898
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Rikiya Koyama

Summary

Rikiya Koyama is a human[1]. Born in Kyoto[2], he… he was born on December 18, 1963[3]. He worked as an actor[4], seiyū[5], and television actor[6]. He ranks in the top 0.7% of human entities by monthly Wikipedia readership (1,852 views/month, #7,027 of 1,000,298).[7]

Key Facts

  • Rikiya Koyama's place of birth was Kyoto[2].
  • Rikiya Koyama was born on December 18, 1963[3].
  • Rikiya Koyama held citizenship in Japan[8].
  • Rikiya Koyama worked as an actor[4].
  • Rikiya Koyama worked as a seiyū[5].
  • Rikiya Koyama's professions included television actor[6].
  • Rikiya Koyama's education included a stint at Ritsumeikan University[9].
  • Rikiya Koyama received the Kei Tomiyama Award[10].
  • Rikiya Koyama is recorded as male[11].
  • Rikiya Koyama's instance of is recorded as human[12].
  • Rikiya Koyama's family name is recorded as Koyama[13].
  • Rikiya Koyama's given name is recorded as Rikiya[14].
  • Rikiya Koyama's official website is recorded as http://haiyuza.co.jp/members/koyama_rikiya.htm[15].
  • Rikiya Koyama's languages spoken, written or signed is recorded as Japanese[16].
  • Rikiya Koyama's name in native language is recorded as {'lang': 'ja', 'text': '小山力也'}[17].
  • Rikiya Koyama's official blog URL is recorded as http://blog01.seigura.com/koyamakimochi/[18].
  • Rikiya Koyama's name in kana is recorded as こやま りきや[19].
  • Rikiya Koyama's blood type is recorded as Q19831451[20].
  • Rikiya Koyama's start of work period is recorded as 1987[21].
  • Rikiya Koyama's height is recorded as {'unit': 'Q174728', 'amount': '+173'}[22].
  • Rikiya Koyama's mass is recorded as {'unit': 'Q11570', 'amount': '+68'}[23].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • Type: Person[24]

  • Began / founded: 1963-12-18[25]

  • MusicBrainz ID: 67a7ec00-7740-4dea-b5a0-5e4d4e353036[26]

Body

Origins and Family

Rikiya Koyama's place of birth was Kyoto[2]. He was born on December 18, 1963[3].

Education

Rikiya Koyama was educated at Ritsumeikan University[9].

Career and Affiliations

Recorded occupations include actor[4], seiyū[5], and television actor[6].

Recognition

Rikiya Koyama received the Kei Tomiyama Award[10].

Why It Matters

Rikiya Koyama ranks in the top 0.7% of human entities by monthly Wikipedia readership (1,852 views/month, #7,027 of 1,000,298).[7] He has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[27] He is known by 10 alternative names across languages and contexts.[28]

FAQs

Where was Rikiya Koyama born?

Born in Kyoto[2], Rikiya Koyama…

What did Rikiya Koyama do for work?

Rikiya Koyama worked as actor[4], seiyū[5], and television actor[6].

Where did Rikiya Koyama go to school?

Rikiya Koyama was educated at Ritsumeikan University[9].

What awards did Rikiya Koyama receive?

Honors received include Kei Tomiyama Award[10].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [11] . Virtual International Authority File. Retrieved . wikidata.org.
  3. [8] . wikidata.org.
  4. [12] . wikidata.org.
  5. [9] . wikidata.org.
  6. [4] . wikidata.org.
  7. [5] . wikidata.org.
  8. [6] . wikidata.org.
  9. [10] . animenewsnetwork.com. Retrieved . animenewsnetwork.com. Provenance: wikidata.org.
  10. [3] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Nihon Tarento Meikan. Retrieved . wikidata.org.
  21. [23] . Nihon Tarento Meikan. Retrieved . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [24] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [25] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [26] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] . Wikidata sitelinks. wikidata.org.
  3. [28] . 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). Rikiya Koyama. Retrieved April 10, 2026, from https://4ort.xyz/entity/rikiya-koyama
MLA “Rikiya Koyama.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/rikiya-koyama.
BibTeX @misc{4ortxyz_rikiya-koyama_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Rikiya Koyama}}, year = {2026}, url = {https://4ort.xyz/entity/rikiya-koyama}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Rikiya Koyama — https://4ort.xyz/entity/rikiya-koyama (retrieved 2026-04-10)

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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. 20d ago · ならちゃん · 2026-05-16 view diff on Wikidata ↗
    P14419 23107
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31890|batch #31890]]"
  2. 26d ago · ならちゃん · 2026-05-10 view diff on Wikidata ↗
    Member of Q11398181
    "/* wbcreateclaim-create:1| */ [[Property:P463]]: [[Q11398181]], #quickstatements; #temporary_batch_1778438620288"
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