Open Access statistics for Topcon (Japan), Japan, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
43%
Total
Publications
524
Total Open
Publications
225
Total
Citations
12K
Open Access
Percentage
43%
Total
Publications
524
Total Open
Publications
225
Total
Citations
12K
Breakdown
Publisher Open
21%
Both
15%
Other Platform Open
8%
Closed
56%
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 65%
124
Hybrid 13%
25
No Guarantees 22%
41
Other Platform Open
Domain 59%
75
Other Internet 34%
44
Institution 17%
22
Preprint 6%
8
Public 3%
4
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 75 |
DOI | Other Internet | 37 |
DANS - Data Archiving and Networked Services | Institution | 12 |
Europe PMC | Domain | 9 |
Research Square | Preprint | 8 |
Unknown Repository | Other Internet | 6 |
University of Tsukuba - Terrestrial Environment Research Center | Institution | 5 |
University of Cambridge - Apollo | Institution | 3 |
Figshare | Public | 3 |
Elsevier - Scopus | Institution | 3 |
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