The University of Tokyo

The University of Tokyo

The University of Tokyo is a public research university in Bunkyō, Tokyo, Japan. Founded in 1877 as the nation's first modern university by the merger of several pre-westernisation era institutions, its direct precursors include the Tenmongata, founded in 1684, and the Shōheizaka Institute. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for The University of Tokyo, Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

48%


Total
Publications

303K


Total Open
Publications

145K


Total
Citations

9.3M


Open Access
Percentage

48%


Total
Publications

303K


Total Open
Publications

145K


Total
Citations

9.3M

Wikipedia

Website

download

Breakdown

25% 16% 6% 53%

Publisher Open

25%

Both

16%

Other Platform Open

6%

Closed

53%

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

02k4k6k8k10k12k14kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

40%OA Journal

OA Journal 40%

50K

Hybrid 21%

26K

No Guarantees 39%

47K

Other Platform Open

Domain 42%

28K

Preprint 36%

24K

Institution 27%

18K

Other Internet 16%

11K

Public 3%

2K

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
28K
arXiv
Preprint
24K
DOI
Other Internet
8K
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
7.8K
Unknown Repository
Other Internet
3.4K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
2.9K
Europe PMC
Domain
2.4K
DANS - Data Archiving and Networked Services
Institution
1.8K
Figshare
Public
1.7K
Elsevier - Scopus
Institution
1.1K
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Data updated 18 August 2025

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