Ryūichi Yoneyama

Japanese politician
Person human Q11604169
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Ryūichi Yoneyama

Summary

Ryūichi Yoneyama is a human[1]. He was born in Niigata Prefecture[2]. He was born on September 8, 1967[3]. He worked as a politician[4], physician[5], and lawyer[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (29 views/month, #7,272 of 1,000,298).[7]

Key Facts

  • Ryūichi Yoneyama was born in Niigata Prefecture[2].
  • Ryūichi Yoneyama was born on September 8, 1967[3].
  • Among Ryūichi Yoneyama's spouses was Yuzuki Muroi[8].
  • Ryūichi Yoneyama held citizenship in Japan[9].
  • Japanese was Ryūichi Yoneyama's native language[10].
  • Ryūichi Yoneyama worked as a politician[4].
  • Ryūichi Yoneyama's professions included physician[5].
  • Ryūichi Yoneyama's professions included lawyer[6].
  • Ryūichi Yoneyama held the position of member of the House of Representatives of Japan[11].
  • Ryūichi Yoneyama's education included a stint at University of Tokyo[12].
  • Ryūichi Yoneyama's education included a stint at Q95463940[13].
  • Ryūichi Yoneyama is recorded as male[14].
  • Ryūichi Yoneyama's instance of is recorded as human[15].
  • Ryūichi Yoneyama was affiliated with the Constitutional Democratic Party of Japan[16].
  • Ryūichi Yoneyama was affiliated with the independent politician[17].
  • Ryūichi Yoneyama was affiliated with the Democratic Party[18].
  • Ryūichi Yoneyama was affiliated with the Japan Innovation Party[19].
  • Ryūichi Yoneyama was affiliated with the Japan Restoration Party[20].
  • Ryūichi Yoneyama was affiliated with the Liberal Democratic Party[21].
  • Ryūichi Yoneyama's Commons category is recorded as Ryuichi Yoneyama[22].
  • Ryūichi Yoneyama's family name is recorded as Yoneyama[23].
  • Ryūichi Yoneyama's given name is recorded as Ryūichi[24].
  • Ryūichi Yoneyama's official website is recorded as http://www.yoneyamaryuichi.com/[25].
  • Ryūichi Yoneyama's languages spoken, written or signed is recorded as Japanese[26].
  • Ryūichi Yoneyama's name in native language is recorded as {'lang': 'ja', 'text': '米山 隆一'}[27].

Body

Origins and Family

Ryūichi Yoneyama's place of birth was Niigata Prefecture[2]. He was born on September 8, 1967[3]. Japanese was his native language[10].

Education

Educated at University of Tokyo[12], a research university[28], in Japan[29], founded in 1877[30], headquartered in Hongō campus[31] and Q95463940[13], a Japanese high school[32], in Japan[33].

Career and Affiliations

Recorded occupations include politician[4], physician[5], and lawyer[6]. Ryūichi Yoneyama held the position of member of the House of Representatives of Japan[11].

Personal Life

Among Ryūichi Yoneyama's spouses was Yuzuki Muroi[8]. Political affiliations include Constitutional Democratic Party of Japan[16], a political party[34], in Japan[35], founded in 2020[36], headquartered in Miyakezaka Building[37]; independent politician[17], a parliamentary grouping[38]; Democratic Party[18], a defunct political party[39], in Japan[40], founded in 2016[41], headquartered in Nagatachō[42]; Japan Innovation Party[19], a defunct political party[43], in Japan[44], founded in 2015[45], headquartered in Shimanouchi[46]; Japan Restoration Party[20], a defunct political party[47], in Japan[48], founded in 2012[49], headquartered in Shimanouchi[50]; and Liberal Democratic Party[21], a political party[51], in Japan[52], founded in 1955[53], headquartered in Nagatachō[54].

Why It Matters

Ryūichi Yoneyama ranks in the top 0.73% of human entities by monthly Wikipedia readership (29 views/month, #7,272 of 1,000,298).[7]

FAQs

Where was Ryūichi Yoneyama born?

Ryūichi Yoneyama's place of birth was Niigata Prefecture[2].

Who was Ryūichi Yoneyama married to?

Ryūichi Yoneyama's spouses include Yuzuki Muroi[8].

What did Ryūichi Yoneyama do for work?

Ryūichi Yoneyama worked as politician[4], physician[5], and lawyer[6].

Where did Ryūichi Yoneyama go to school?

Ryūichi Yoneyama was educated at University of Tokyo[12] and Q95463940[13].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [14] . wikidata.org.
  3. [8] . wikidata.org.
  4. [9] . wikidata.org.
  5. [15] . wikidata.org.
  6. [11] . wikidata.org.
  7. [12] . wikidata.org.
  8. [13] . wikidata.org.
  9. [16] . wikidata.org.
  10. [17] . wikidata.org.
  11. [18] . wikidata.org.
  12. [19] . wikidata.org.
  13. [20] . wikidata.org.
  14. [21] . wikidata.org.
  15. [10] . wikidata.org.
  16. [4] . wikidata.org.
  17. [5] . wikidata.org.
  18. [6] . wikidata.org.
  19. [22] . wikidata.org.
  20. [3] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . 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. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . Wikidata. wikidata.org. → on this site
  17. [44] . Wikidata. wikidata.org. → on this site
  18. [45] . Wikidata. wikidata.org. → on this site
  19. [46] . Wikidata. wikidata.org. → on this site
  20. [47] . Wikidata. wikidata.org. → on this site
  21. [48] . Wikidata. wikidata.org. → on this site
  22. [49] . Wikidata. wikidata.org. → on this site
  23. [50] . Wikidata. wikidata.org. → on this site
  24. [51] . Wikidata. wikidata.org. → on this site
  25. [52] . Wikidata. wikidata.org. → on this site
  26. [53] . Wikidata. wikidata.org. → on this site
  27. [54] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.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). Ryūichi Yoneyama. Retrieved April 11, 2026, from https://4ort.xyz/entity/ry-ichi-yoneyama
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BibTeX @misc{4ortxyz_ry-ichi-yoneyama_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ryūichi Yoneyama}}, year = {2026}, url = {https://4ort.xyz/entity/ry-ichi-yoneyama}, note = {Accessed: 2026-04-11}}
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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. 18d ago · ならちゃん · 2026-05-19 view diff on Wikidata ↗
    Place of birth Niigata Prefecture
    Citizenship
    Educated at University of Tokyo, Q95463940
    Position held governor of Niigata Prefecture, member of the House of Representatives of Japan
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14411]]: 123758, #quickstatements; #temporary_batch_1779210200659"
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