Oita University

Oita University

Oita University is a national university in Ōita, Ōita Prefecture, Japan. It was established in 1949, and in 2003 absorbed Oita Medical University, which had been established in 1976. The university offers courses in economics, education, engineering, international studies, and medicine. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Oita University, Japan, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

52%


Total
Publications

13K


Total Open
Publications

6.9K


Total
Citations

228K


Open Access
Percentage

52%


Total
Publications

13K


Total Open
Publications

6.9K


Total
Citations

228K

Wikipedia

Website

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Breakdown

30% 19% 4% 47%

Publisher Open

30%

Both

19%

Other Platform Open

4%

Closed

47%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0100200300400500600700Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

33%OA Journal

OA Journal 33%

2.2K

Hybrid 16%

1.1K

No Guarantees 51%

3.3K

Other Platform Open

Domain 72%

2.2K

Institution 53%

1.6K

Other Internet 8%

255

Preprint 6%

184

Public 2%

57

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
2.2K
doaj.org OAI-PMH Repository
Institution
1.1K
National Institute of Informatics
Institution
355
DOI
Other Internet
206
Europe PMC
Domain
103
Research Square
Preprint
100
Unknown Repository
Other Internet
55
Figshare
Public
46
arXiv
Preprint
46
Nagasaki University
Institution
27
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Data updated 13 July 2026

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