Otsuma Women's University

Otsuma Women's University

Otsuma Women's University is a private university in Chiyoda, Tokyo, Japan. Founded in 1949, it is located in Sanbanchō, near the Imperial Palace in the Chiyoda City. It began as a sewing school opened by Otsuma Kotaka in 1908. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Otsuma Women's University, Japan, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

68%


Total
Publications

1.5K


Total Open
Publications

1K


Total
Citations

17K


Open Access
Percentage

68%


Total
Publications

1.5K


Total Open
Publications

1K


Total
Citations

17K

Wikipedia

Website

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Breakdown

52% 13% 3% 32%

Publisher Open

52%

Both

13%

Other Platform Open

3%

Closed

32%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0102030405060708090100110Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

16%OA Journal

OA Journal 16%

150

Hybrid 7%

73

No Guarantees 77%

736

Other Platform Open

Domain 56%

136

Institution 56%

135

Preprint 18%

43

Other Internet 13%

32

Public 2%

5

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
138
doaj.org OAI-PMH Repository
Institution
87
National Institute of Informatics
Institution
49
arXiv
Preprint
31
DOI
Other Internet
29
Research Square
Preprint
8
Figshare
Public
5
Europe PMC
Domain
5
Unknown Repository
Other Internet
4
ZHAW Zurich University of Applied Sciences
Institution
2
1 / 5

Data updated 12 August 2026

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