Hokkaido University

Hokkaido University

Hokkaido University, or Hokudai, is a public research university in Sapporo, Hokkaido, Japan. Founded in 1918, it is the fifth-oldest government-authorised university in Japan and one of the former Imperial Universities. Derived from Wikipedia licensed CC-BY-SA.

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


Open Access Percentage

48%


Total
Publications

112K


Total Open
Publications

54K


Total
Citations

2.8M


Open Access
Percentage

48%


Total
Publications

112K


Total Open
Publications

54K


Total
Citations

2.8M

Wikipedia

Website

download

Breakdown

28% 15% 5% 52%

Publisher Open

28%

Both

15%

Other Platform Open

5%

Closed

52%

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

05001k1.5k2k2.5k3k3.5k4k4.5k5k5.5kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

37%OA Journal

OA Journal 37%

17K

Hybrid 13%

6.2K

No Guarantees 50%

24K

Other Platform Open

Domain 49%

11K

Institution 42%

9.6K

Other Internet 17%

3.9K

Preprint 12%

2.6K

Public 4%

809

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
11K
Hokkaido University - Hokkaido University Collection of Scholarly and Academic Papers
Institution
6.7K
DOI
Other Internet
3.7K
arXiv
Preprint
2.2K
Europe PMC
Domain
911
Figshare
Public
665
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
562
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
460
Research Square
Preprint
357
DANS - Data Archiving and Networked Services
Institution
305
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Data updated 18 August 2025

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