University of the Ryukyus University Hospital

University of the Ryukyus University Hospital

Open Access statistics for University of the Ryukyus University Hospital, Japan, covering academic research published from 2000 to 2024.

Open Access statistics for University of the Ryukyus University Hospital, Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

72%


Total
Publications

3.7K


Total Open
Publications

2.6K


Total
Citations

38K


Open Access
Percentage

72%


Total
Publications

3.7K


Total Open
Publications

2.6K


Total
Citations

38K

Website

download

Breakdown

62% 6% 4% 28%

Publisher Open

62%

Both

6%

Other Platform Open

4%

Closed

28%

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

020406080100120140160180Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

13%OA Journal

OA Journal 13%

308

Hybrid 6%

147

No Guarantees 81%

2K

Other Platform Open

Institution 30%

104

Domain 30%

104

Preprint 23%

79

Other Internet 21%

72

Public 3%

10

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
104
DOI
Other Internet
71
University of the Ryukyus
Institution
68
Research Square
Preprint
58
Europe PMC
Domain
11
bioRxiv
Preprint
10
arXiv
Preprint
8
Kyushu University
Institution
6
nus.edu.sg OAI-PMH Repository
Institution
5
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
4
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Data updated 18 August 2025

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