Open Access statistics for Hokkaido University, Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
55%
Total
Publications
119K
Total Open
Publications
65K
Total
Citations
3.1M
Open Access
Percentage
55%
Total
Publications
119K
Total Open
Publications
65K
Total
Citations
3.1M
Breakdown
Publisher Open
24%
Both
20%
Other Platform Open
11%
Closed
45%
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%
20K
Hybrid 15%
8K
No Guarantees 48%
25K
Other Platform Open
Institution 73%
27K
Domain 37%
14K
Preprint 10%
3.9K
Other Internet 10%
3.6K
Public 3%
1.2K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
National Institute of Informatics | Institution | 16K |
PubMed Central | Domain | 14K |
doaj.org OAI-PMH Repository | Institution | 9.2K |
Hokkaido University | Institution | 7K |
DOI | Other Internet | 3.2K |
arXiv | Preprint | 2.3K |
Figshare | Public | 1K |
Europe PMC | Domain | 699 |
Research Square | Preprint | 640 |
Unknown Repository | Other Internet | 634 |
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