Eisai (Japan)
Eisai Co., Ltd. is a Japanese pharmaceutical company headquartered in Tokyo, Japan. It has some 10,000 employees, among them about 1,500 in research. Eisai is listed on the Tokyo Stock Exchange and is a member of the Topix 100 and Nikkei 225 stock indices. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Eisai (Japan), Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
52%
Total
Publications
5.2K
Total Open
Publications
2.7K
Total
Citations
175K
Open Access
Percentage
52%
Total
Publications
5.2K
Total Open
Publications
2.7K
Total
Citations
175K
Breakdown
Publisher Open
23%
Both
24%
Other Platform Open
5%
Closed
48%
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 32%
787
Hybrid 29%
723
No Guarantees 39%
954
Other Platform Open
Domain 79%
1.2K
Institution 45%
661
Other Internet 9%
140
Preprint 3%
50
Public 2%
29
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.2K |
doaj.org OAI-PMH Repository | Institution | 381 |
DOI | Other Internet | 92 |
Unknown Repository | Other Internet | 56 |
National Institute of Informatics | Institution | 51 |
Europe PMC | Domain | 37 |
California Digital Library | Institution | 31 |
Figshare | Public | 26 |
bioRxiv | Preprint | 23 |
Research Square | Preprint | 19 |