Open Access statistics for Nippon Koei (Japan), Japan, covering academic research published from 2000 to 2023.
Open Access statistics for Nippon Koei (Japan), Japan, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
54%
Total
Publications
762
Total Open
Publications
410
Total
Citations
10K
Open Access
Percentage
54%
Total
Publications
762
Total Open
Publications
410
Total
Citations
10K
Breakdown
Publisher Open
38%
Both
11%
Other Platform Open
5%
Closed
46%
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 27%
99
Hybrid 12%
46
No Guarantees 61%
228
Other Platform Open
Domain 41%
50
Institution 33%
40
Preprint 18%
22
Other Internet 13%
16
Public 11%
14
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
PubMed Central | Domain | 50 |
Europe PMC | Domain | 18 |
Semantic Scholar | Public | 13 |
DOI | Other Internet | 13 |
Chiba Institute of Technology - Springer Link | Institution | 11 |
University of Birmingham - University of Birmingham Research Portal | Institution | 10 |
arXiv | Preprint | 9 |
Research Square | Preprint | 7 |
Hokkaido University - Hokkaido University Collection of Scholarly and Academic Papers | Institution | 5 |
University of Strathclyde - Strathprints: The University of Strathclyde institutional repository | Institution | 4 |