Open Access statistics for Kio University, Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
68%
Total
Publications
948
Total Open
Publications
648
Total
Citations
9.9K
Open Access
Percentage
68%
Total
Publications
948
Total Open
Publications
648
Total
Citations
9.9K
Breakdown
Publisher Open
34%
Both
28%
Other Platform Open
6%
Closed
32%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 37%
222
Hybrid 17%
102
No Guarantees 46%
271
Other Platform Open
Domain 78%
253
Institution 55%
179
Other Internet 13%
41
Preprint 10%
34
Public 3%
9
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 257 |
doaj.org OAI-PMH Repository | Institution | 147 |
DOI | Other Internet | 29 |
National Institute of Informatics | Institution | 23 |
Research Square | Preprint | 19 |
Unknown Repository | Other Internet | 12 |
Vrije Universiteit Amsterdam | Institution | 11 |
helsinki.fi OAI-PMH Repository | Institution | 10 |
Europe PMC | Domain | 9 |
University of Southern Denmark | Institution | 8 |
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