Kenji Yamaoka

Japanese politician
Person human Q529825
Press Enter · cited answer in seconds

Kenji Yamaoka

Summary

Kenji Yamaoka is a human[1]. He was born in Tochigi Prefecture[2]. He was born on April 25, 1943[3]. He worked as a politician[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[5]

Key Facts

  • Kenji Yamaoka's place of birth was Tochigi Prefecture[2].
  • Kenji Yamaoka was born on April 25, 1943[3].
  • Kenji Yamaoka's father was Sōhachi Yamaoka[6].
  • A child of Kenji Yamaoka was Tatsumaru Yamaoka[7].
  • Kenji Yamaoka held citizenship in Japan[8].
  • Japanese was Kenji Yamaoka's native language[9].
  • Kenji Yamaoka's professions included politician[4].
  • Kenji Yamaoka held the position of member of the House of Representatives of Japan[10].
  • Kenji Yamaoka's education included a stint at Keio University[11].
  • Kenji Yamaoka received the Grand Cordon of the Order of the Rising Sun[12].
  • Kenji Yamaoka is recorded as male[13].
  • Kenji Yamaoka's instance of is recorded as human[14].
  • Kenji Yamaoka was affiliated with the Democratic Party of Japan[15].
  • Kenji Yamaoka was affiliated with the Liberal Democratic Party[16].
  • Kenji Yamaoka was affiliated with the People's Life First[17].
  • Kenji Yamaoka was affiliated with the Japan Renewal Party[18].
  • Kenji Yamaoka was affiliated with the New Frontier Party[19].
  • Kenji Yamaoka's Commons category is recorded as Kenji Yamaoka[20].
  • Kenji Yamaoka's family name is recorded as Yamaoka[21].
  • Kenji Yamaoka's given name is recorded as Kenji[22].
  • Kenji Yamaoka's languages spoken, written or signed is recorded as Japanese[23].
  • Kenji Yamaoka's name in native language is recorded as {'lang': 'ja', 'text': '山岡賢次'}[24].
  • Kenji Yamaoka's name in kana is recorded as やまおか けんじ[25].
  • Kenji Yamaoka's writing language is recorded as Japanese[26].

Body

Origins and Family

Born in Tochigi Prefecture[2], Kenji Yamaoka… he was born on April 25, 1943[3]. His father was Sōhachi Yamaoka[6]. Japanese was his native language[9].

Education

Kenji Yamaoka was educated at Keio University[11].

Career and Affiliations

Kenji Yamaoka's professions included politician[4]. He held the position of member of the House of Representatives of Japan[10].

Recognition

Kenji Yamaoka received the Grand Cordon of the Order of the Rising Sun[12].

Personal Life

A child of Kenji Yamaoka was Tatsumaru Yamaoka[7]. Political affiliations include Democratic Party of Japan[15], a defunct political party[27], in Japan[28], founded in 1998[29], headquartered in Nagatachō[30]; Liberal Democratic Party[16], a political party[31], in Japan[32], founded in 1955[33], headquartered in Nagatachō[34]; People's Life First[17], a defunct political party[35], in Japan[36], founded in 2012[37], headquartered in Nagatachō[38]; Japan Renewal Party[18], a defunct political party[39], in Japan[40], founded in 1993[41], headquartered in Kioichō[42]; and New Frontier Party[19], a political party[43], in Japan[44], founded in 1994[45], headquartered in Akasaka[46].

Why It Matters

Kenji Yamaoka ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[5] He is known by 7 alternative names across languages and contexts.[47]

FAQs

Where was Kenji Yamaoka born?

Kenji Yamaoka's place of birth was Tochigi Prefecture[2].

Who were Kenji Yamaoka's parents?

Kenji Yamaoka's father was Sōhachi Yamaoka[6].

What did Kenji Yamaoka do for work?

Kenji Yamaoka worked as politician[4].

Where did Kenji Yamaoka go to school?

Kenji Yamaoka was educated at Keio University[11].

What awards did Kenji Yamaoka receive?

Honors received include Grand Cordon of the Order of the Rising Sun[12].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [13] . wikidata.org.
  3. [6] . wikidata.org.
  4. [8] . wikidata.org.
  5. [14] . wikidata.org.
  6. [10] . wikidata.org.
  7. [7] . wikidata.org.
  8. [11] . wikidata.org.
  9. [15] . wikidata.org.
  10. [16] . wikidata.org.
  11. [17] . wikidata.org.
  12. [18] . wikidata.org.
  13. [19] . wikidata.org.
  14. [9] . wikidata.org.
  15. [4] . wikidata.org.
  16. [12] . wikidata.org.
  17. [20] . wikidata.org.
  18. [3] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site
  8. [34] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [36] . Wikidata. wikidata.org. → on this site
  11. [37] . Wikidata. wikidata.org. → on this site
  12. [38] . Wikidata. wikidata.org. → on this site
  13. [39] . Wikidata. wikidata.org. → on this site
  14. [40] . Wikidata. wikidata.org. → on this site
  15. [41] . Wikidata. wikidata.org. → on this site
  16. [42] . Wikidata. wikidata.org. → on this site
  17. [43] . Wikidata. wikidata.org. → on this site
  18. [44] . Wikidata. wikidata.org. → on this site
  19. [45] . Wikidata. wikidata.org. → on this site
  20. [46] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [47] . 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). Kenji Yamaoka. Retrieved April 10, 2026, from https://4ort.xyz/entity/kenji-yamaoka
MLA “Kenji Yamaoka.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/kenji-yamaoka.
BibTeX @misc{4ortxyz_kenji-yamaoka_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kenji Yamaoka}}, year = {2026}, url = {https://4ort.xyz/entity/kenji-yamaoka}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kenji Yamaoka — https://4ort.xyz/entity/kenji-yamaoka (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/kenji-yamaoka · Last refreshed:

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. 25d ago · ならちゃん · 2026-05-11 view diff on Wikidata ↗
    Instance of
    Languages spoken, written or signed Japanese
    Given name Kenji
    Father Sōhachi Yamaoka
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P8885]]: 야마오카 겐지, #quickstatements; #temporary_batch_1778517334154"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.