Tadamasa Kodaira

Japanese politician
Person human Q2387080
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Summary

Tadamasa Kodaira is a human[1]. His place of birth was Iwamizawa[2]. He was born on March 18, 1942[3]. He worked as a politician[4]. He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[5]

Key Facts

  • Tadamasa Kodaira was born in Iwamizawa[2].
  • Tadamasa Kodaira was born on March 18, 1942[3].
  • Tadamasa Kodaira's father was Tadashi Kodaira[6].
  • Tadamasa Kodaira held citizenship in Japan[7].
  • Japanese was Tadamasa Kodaira's native language[8].
  • Tadamasa Kodaira worked as a politician[4].
  • Tadamasa Kodaira was educated at Keio University[9].
  • Tadamasa Kodaira's education included a stint at Hokkaido Sapporo Minami High School[10].
  • Tadamasa Kodaira received the Grand Cordon of the Order of the Rising Sun[11].
  • Tadamasa Kodaira is recorded as male[12].
  • Tadamasa Kodaira's instance of is recorded as human[13].
  • Tadamasa Kodaira was affiliated with the Democratic Party of Japan[14].
  • Tadamasa Kodaira was affiliated with the Democratic Socialist Party[15].
  • Tadamasa Kodaira's Commons category is recorded as Tadamasa Kodaira[16].
  • Tadamasa Kodaira's family name is recorded as Kodaira[17].
  • Tadamasa Kodaira's given name is recorded as Tadamasa[18].
  • Tadamasa Kodaira's official website is recorded as http://www.kodaira.info[19].
  • Tadamasa Kodaira's languages spoken, written or signed is recorded as Japanese[20].
  • Tadamasa Kodaira's name in native language is recorded as {'lang': 'ja', 'text': '小平忠正'}[21].
  • Tadamasa Kodaira's name in kana is recorded as こだいら ただまさ[22].
  • Tadamasa Kodaira's writing language is recorded as Japanese[23].

Body

Origins and Family

Born in Iwamizawa[2], Tadamasa Kodaira… he was born on March 18, 1942[3]. His father was Tadashi Kodaira[6]. Japanese was his native language[8].

Education

Educated at Keio University[9], a private university[24], in Japan[25], founded in 1858[26], headquartered in Mita[27] and Hokkaido Sapporo Minami High School[10], a Japanese high school[28], in Japan[29], founded in 1895[30].

Career and Affiliations

Tadamasa Kodaira worked as a politician[4].

Recognition

Tadamasa Kodaira received the Grand Cordon of the Order of the Rising Sun[11].

Personal Life

Political affiliations include Democratic Party of Japan[14], a defunct political party[31], in Japan[32], founded in 1998[33], headquartered in Nagatachō[34] and Democratic Socialist Party[15], a defunct political party[35], in Japan[36], founded in 1960[37], headquartered in Toranomon[38].

Why It Matters

Tadamasa Kodaira has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[5] He is known by 7 alternative names across languages and contexts.[39]

FAQs

Where was Tadamasa Kodaira born?

Tadamasa Kodaira's place of birth was Iwamizawa[2].

Who were Tadamasa Kodaira's parents?

Tadamasa Kodaira's father was Tadashi Kodaira[6].

What did Tadamasa Kodaira do for work?

Tadamasa Kodaira worked as politician[4].

Where did Tadamasa Kodaira go to school?

Tadamasa Kodaira was educated at Keio University[9] and Hokkaido Sapporo Minami High School[10].

What awards did Tadamasa Kodaira receive?

Honors received include Grand Cordon of the Order of the Rising Sun[11].

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [24] ↑ . Wikidata. wikidata.org. → on this site
  2. [25] ↑ . Wikidata. wikidata.org. → on this site
  3. [26] ↑ . Wikidata. wikidata.org. → on this site
  4. [27] ↑ . Wikidata. wikidata.org. → on this site
  5. [28] ↑ . Wikidata. wikidata.org. → on this site
  6. [29] ↑ . Wikidata. wikidata.org. → on this site
  7. [30] ↑ . Wikidata. wikidata.org. → on this site
  8. [31] ↑ . Wikidata. wikidata.org. → on this site
  9. [32] ↑ . Wikidata. wikidata.org. → on this site
  10. [33] ↑ . Wikidata. wikidata.org. → on this site
  11. [34] ↑ . Wikidata. wikidata.org. → on this site
  12. [35] ↑ . Wikidata. wikidata.org. → on this site
  13. [36] ↑ . Wikidata. wikidata.org. → on this site
  14. [37] ↑ . Wikidata. wikidata.org. → on this site
  15. [38] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . Wikidata sitelinks. wikidata.org.
  2. [39] ↑ . 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). Tadamasa Kodaira. Retrieved October 16, 2026, from https://4ort.xyz/entity/tadamasa-kodaira
MLA “Tadamasa Kodaira.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/tadamasa-kodaira.
BibTeX @misc{4ortxyz_tadamasa-kodaira_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tadamasa Kodaira}}, year = {2026}, url = {https://4ort.xyz/entity/tadamasa-kodaira}, note = {Accessed: 2026-10-16}}
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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. 5d ago · Pudox · 2026-10-11 view diff on Wikidata ↗
    Wikipedia languages → ['commons', 'de', 'en', 'es', 'id', 'ja']
    Claims rich → —
    "/* wbsetclaim-update:1||1 */ Position held: member of the House of Representatives of Japan, peploop: add position from en.wikipedia (rev 1378361476) ([[:toollabs:editgroups/b/CB/0216ceab44|details]])"
  2. 22w ago · ならちゃん · 2026-05-11 view diff on Wikidata ↗
    Member of political party → Democratic Party of Japan, Democratic Socialist Party
    Family name → Kodaira
    Sex or gender → male
    Languages spoken, written or signed → Japanese
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ko */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31161|batch #31161]]: Tadamasa Kodaira"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.