National Institutes of Natural Sciences

National Institutes of Natural Sciences

The National Institute of Natural Sciences is an inter-university research institute corporation consisting of five member institutes: the National Astronomical Observatory, the National Institute for fusion Science, the National Institute for Basic Biology, the National Institute for Physiological Sciences, and the Institutes for Molecular Sciences. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Institutes of Natural Sciences, Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

58%


Total
Publications

38K


Total Open
Publications

22K


Total
Citations

1.3M


Open Access
Percentage

58%


Total
Publications

38K


Total Open
Publications

22K


Total
Citations

1.3M

Wikipedia

Website

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Breakdown

17% 27% 14% 42%

Publisher Open

17%

Both

27%

Other Platform Open

14%

Closed

42%

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

02004006008001k1.2k1.4k1.6k1.8kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

22%OA Journal

OA Journal 22%

3.7K

Hybrid 22%

3.7K

No Guarantees 56%

9.5K

Other Platform Open

Preprint 53%

8.4K

Institution 43%

6.8K

Domain 23%

3.5K

Other Internet 14%

2.3K

Public 5%

861

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
8.7K
PubMed Central
Domain
3.5K
National Institute for Fusion Science - National Institute for Fusion Science Repository
Institution
2.7K
Europe PMC
Domain
2K
CiteSeer X
Other Internet
975
California Institute of Technology - CaltechAUTHORS
Institution
830
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System
Institution
688
Chiba Institute of Technology - Springer Link
Institution
663
Semantic Scholar
Public
648
bioRxiv
Preprint
589
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Data updated 7 April 2025

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