Astellas Pharma (Japan)

Astellas Pharma (Japan)

Astellas Pharma Inc. is a Japanese multinational pharmaceutical company, formed on 1 April 2005 from the merger of Yamanouchi Pharmaceutical Co., Ltd. and Fujisawa Pharmaceutical Co., Ltd.. Astellas is a member of the Mitsubishi UFJ Financial Group keiretsu. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Astellas Pharma (Japan), Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

45%


Total
Publications

4.9K


Total Open
Publications

2.3K


Total
Citations

146K


Open Access
Percentage

45%


Total
Publications

4.9K


Total Open
Publications

2.3K


Total
Citations

146K

Wikipedia

Website

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Breakdown

21% 21% 4% 54%

Publisher Open

21%

Both

21%

Other Platform Open

4%

Closed

54%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

050100150200250300350Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

34%OA Journal

OA Journal 34%

695

Hybrid 32%

673

No Guarantees 34%

705

Other Platform Open

Domain 80%

967

Institution 17%

206

Other Internet 15%

187

Public 3%

41

Preprint 1%

12

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
967
DOI
Other Internet
173
Europe PMC
Domain
72
DANS - Data Archiving and Networked Services
Institution
54
Figshare
Public
39
Digital Access to Libraries
Institution
26
Unknown Repository
Other Internet
13
Research Square
Preprint
10
Yonsei University Medical Library - YUHSpace
Institution
9
University of Bristol - Bristol Research
Institution
8
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Data updated 18 August 2025

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