Mitiyasu Ohnaka

Japanese seismologist (1940-2021)
Person human Q112471408
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Mitiyasu Ohnaka

Summary

Mitiyasu Ohnaka is a human[1]. He was born in Yokohama[2]. He was born on +1940-00-00T00:00:00Z[3]. He died in Yokohama[4]. He died on +2021-05-05T00:00:00Z[5]. He worked as a university teacher[6], geophysicist[7], and seismologist[8].

Key Facts

  • Mitiyasu Ohnaka was born in Yokohama[2].
  • Mitiyasu Ohnaka passed away in Yokohama[4].
  • Mitiyasu Ohnaka was born on +1940-00-00T00:00:00Z[3].
  • Mitiyasu Ohnaka was born on +1940-09-11T00:00:00Z[9].
  • Mitiyasu Ohnaka died on +2021-05-05T00:00:00Z[5].
  • Mitiyasu Ohnaka held citizenship in Japan[10].
  • Mitiyasu Ohnaka held citizenship in Empire of Japan[11].
  • Mitiyasu Ohnaka worked as a university teacher[6].
  • Mitiyasu Ohnaka's professions included geophysicist[7].
  • Mitiyasu Ohnaka worked as a seismologist[8].
  • Mitiyasu Ohnaka's field of work was seismology[12].
  • Among Mitiyasu Ohnaka's employers was University of Tokyo[13].
  • Mitiyasu Ohnaka was employed by University College London[14].
  • Among Mitiyasu Ohnaka's employers was University of California, Santa Barbara[15].
  • Mitiyasu Ohnaka was educated at University of Tokyo[16].
  • Mitiyasu Ohnaka is recorded as male[17].
  • Mitiyasu Ohnaka's instance of is recorded as human[18].
  • Mitiyasu Ohnaka's ISNI is recorded as 0000000123068452[19].
  • Mitiyasu Ohnaka's VIAF cluster ID is recorded as 172757402[20].
  • Mitiyasu Ohnaka's GND ID is recorded as 103528779X[21].
  • Mitiyasu Ohnaka's IdRef ID is recorded as 170848043[22].
  • Mitiyasu Ohnaka's NL CR AUT ID is recorded as mub2013792197[23].
  • Mitiyasu Ohnaka's family name is recorded as Oonaka[24].
  • Mitiyasu Ohnaka's given name is recorded as Michiyasu[25].
  • Mitiyasu Ohnaka's NUKAT ID is recorded as n2013013156[26].

Body

Origins and Family

Born in Yokohama[2], Mitiyasu Ohnaka… Recorded date of birth include +1940-00-00T00:00:00Z[3] and +1940-09-11T00:00:00Z[9].

Education

Mitiyasu Ohnaka was educated at University of Tokyo[16].

Career and Affiliations

Recorded occupations include university teacher[6], geophysicist[7], and seismologist[8]. Mitiyasu Ohnaka's field of work was seismology[12]. Employers include University of Tokyo[13], a research university[27], in Japan[28], founded in 1877[29], headquartered in Hongō campus[30]; University College London[14], a university college[31], in United Kingdom[32], founded in 1826[33], headquartered in UCL Main Building[34]; and University of California, Santa Barbara[15], a public university[35], in United States[36], founded in 1909[37], headquartered in Santa Barbara County[38].

Death and Burial

Mitiyasu Ohnaka died on +2021-05-05T00:00:00Z[5]. He died in Yokohama[4].

FAQs

Where was Mitiyasu Ohnaka born?

Born in Yokohama[2], Mitiyasu Ohnaka…

Where did Mitiyasu Ohnaka die?

Mitiyasu Ohnaka passed away in Yokohama[4].

What did Mitiyasu Ohnaka do for work?

Mitiyasu Ohnaka worked as university teacher[6], geophysicist[7], and seismologist[8].

Where did Mitiyasu Ohnaka go to school?

Mitiyasu Ohnaka was educated at University of Tokyo[16].

References

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

Direct Wikidata claims

  1. [2] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  2. [4] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  3. [17] . Czech National Authority Database. Retrieved . wikidata.org.
  4. [10] . wikidata.org.
  5. [11] . wikidata.org.
  6. [18] . Czech National Authority Database. Retrieved . wikidata.org.
  7. [16] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  8. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [6] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [7] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  11. [8] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  12. [13] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  13. [14] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  14. [15] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  15. [19] . wikidata.org.
  16. [20] . wikidata.org.
  17. [21] . viaf.org. Retrieved . viaf.org. Provenance: wikidata.org.
  18. [22] . wikidata.org.
  19. [3] . Czech National Authority Database. Retrieved . wikidata.org.
  20. [9] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  21. [5] . iaspei.org. Retrieved . iaspei.org. Provenance: wikidata.org.
  22. [23] . Czech National Authority Database. Retrieved . wikidata.org.
  23. [24] . nrid.nii.ac.jp. Retrieved . nrid.nii.ac.jp. Provenance: wikidata.org.
  24. [25] . University of Tokyo Press. Retrieved . nrid.nii.ac.jp. Provenance: wikidata.org.
  25. [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

Class ancestry

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

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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). Mitiyasu Ohnaka. Retrieved May 3, 2026, from https://4ort.xyz/entity/mitiyasu-ohnaka
MLA “Mitiyasu Ohnaka.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mitiyasu-ohnaka.
BibTeX @misc{4ortxyz_mitiyasu-ohnaka_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mitiyasu Ohnaka}}, year = {2026}, url = {https://4ort.xyz/entity/mitiyasu-ohnaka}, note = {Accessed: 2026-05-03}}
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