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Masao Haji

Japanese political activist, mathematics lecturer and critic
Person human Q213038

Facts

11 properties
Instance of
human
Sex or gender
male[8]
Date of birth
September 27, 1925
Date of death
June 9, 1998
Country of citizenship
Japan, Empire of Japan[5][6]
Occupation
mathematician, critic
Educated at
University of Tokyo[7]
Family name
Haji[9]
Given name
Masao[10]
Name in kana
はじ まさお[12]
Name in native language
土師政雄[11]
🏷️ Also known as
en Masao Haji ar ماساو حجي ja 土師政雄 ja 野見隆介 ru Масао Хадзи ru Хадзи, Масао
🔖 Identifiers · 9
ISNI
0000000084626094
VIAF cluster ID
109183774
Library of Congress authority ID
n78024584
Image (Wikimedia Commons)
Hajisan2 recuture@setagaya.JPG ↗
CiNii Research ID
1140282266615941504
Freebase ID
/m/0nhjrhj
NACSIS-CAT author ID
DA01690549
NDL Authority ID
00009977
WorldCat Entities ID
E39PBJwRPDh4YpvCMTy6r8VQv3

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Summary

Masao Haji was born on September 27, 1925[1]. He died on June 9, 1998[2]. He worked as a mathematician[3] and critic[4].

FAQs

What did Masao Haji do for work?

Masao Haji worked as a mathematician[3] and critic[4].

Where did Masao Haji go to school?

Masao Haji was educated at University of Tokyo[7].

References

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

Direct Wikidata claims

  1. [8] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [4] ↑ . wikidata.org.
  7. [1] ↑ . wikidata.org.
  8. [2] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . 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). Masao Haji. Retrieved November 2, 2026, from https://4ort.xyz/entity/masao-haji
MLA “Masao Haji.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/masao-haji.
BibTeX @misc{4ortxyz_masao-haji_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Masao Haji}}, year = {2026}, url = {https://4ort.xyz/entity/masao-haji}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Masao Haji — https://4ort.xyz/entity/masao-haji (retrieved 2026-11-02)

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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. 20w ago · Warudo · 2026-06-16 view diff on Wikidata ↗
    WorldCat Entities ID → E39PBJwRPDh4YpvCMTy6r8VQv3
    Library of Congress authority ID → n78024584
    Wikidata description → Japanese political activist, mathematics lecturer and critic
    Image → Hajisan2 recuture@setagaya.JPG
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ Given name: Masao"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.