Okinawa University

Okinawa University

Okinawa University is a private university in Naha, Okinawa, Japan. The predecessor of the school was founded in 1961, and it was chartered as a university in 1974. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Okinawa University, Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

49%


Total
Publications

227


Total Open
Publications

112


Total
Citations

3.4K


Open Access
Percentage

49%


Total
Publications

227


Total Open
Publications

112


Total
Citations

3.4K

Wikipedia

Website

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Breakdown

27% 16% 5% 52%

Publisher Open

27%

Both

16%

Other Platform Open

5%

Closed

52%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

02468101214161820Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

35%OA Journal

OA Journal 35%

33

Hybrid 15%

14

No Guarantees 50%

47

Other Platform Open

Domain 55%

26

Institution 28%

13

Other Internet 21%

10

Preprint 13%

6

Public 4%

2

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
26
DOI
Other Internet
9
VU Research Portal
Institution
4
DANS - Data Archiving and Networked Services
Institution
4
arXiv
Preprint
4
University of the Ryukyus - University of the Ryukyus academic repository
Institution
3
Europe PMC
Domain
3
Okinawa Institute of Science and Technology Graduate University - Okinawa Institute of Science and Technology Graduate University
Institution
2
Zenodo
Public
1
Woods Hole Scientific Community - Open Access Server of the Woods Hole Scientific Community
Other Internet
1
1 / 2

Data updated 18 August 2025

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