Chiba University

Chiba University

Chiba University is a national university located in Chiba Prefecture, a region noted for its industrial, intellectual and international achievements. It has campuses at Nishi-Chiba, Inohana, Matsudo, Kashiwanoha and Sumida. Its abbreviated name is Chibadai. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Chiba University, Japan, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

52%


Total
Publications

58K


Total Open
Publications

30K


Total
Citations

1.4M


Open Access
Percentage

52%


Total
Publications

58K


Total Open
Publications

30K


Total
Citations

1.4M

Wikipedia

Website

download

Breakdown

27% 19% 6% 48%

Publisher Open

27%

Both

19%

Other Platform Open

6%

Closed

48%

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

02004006008001k1.2k1.4k1.6k1.8k2k2.2k2.4k2.6k2.8k3kTotal Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

36%OA Journal

OA Journal 36%

9.7K

Hybrid 17%

4.6K

No Guarantees 47%

13K

Other Platform Open

Institution 57%

8.3K

Domain 56%

8.2K

Preprint 13%

1.9K

Other Internet 13%

1.8K

Public 2%

348

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
8.3K
doaj.org OAI-PMH Repository
Institution
5K
National Institute of Informatics
Institution
1.7K
DOI
Other Internet
1.7K
arXiv
Preprint
1.3K
Europe PMC
Domain
434
Research Square
Preprint
386
Office of Scientific and Technical Information
Institution
347
Unknown Repository
Other Internet
343
Figshare
Public
310
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Data updated 12 August 2026

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