Koken (Japan)

Koken (Japan)

Open Access statistics for Koken (Japan), Japan, covering academic research published from 2000 to 2024.

Open Access statistics for Koken (Japan), Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

56%


Total
Publications

109


Total Open
Publications

61


Total
Citations

2.9K


Open Access
Percentage

56%


Total
Publications

109


Total Open
Publications

61


Total
Citations

2.9K

Website

download

Breakdown

44% 11% 1% 44%

Publisher Open

44%

Both

11%

Other Platform Open

1%

Closed

44%

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

0123456789Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

15%OA Journal

OA Journal 15%

9

Hybrid 14%

8

No Guarantees 71%

42

Other Platform Open

Domain 85%

11

Other Internet 23%

3

Institution 0%

0

Preprint 0%

0

Public 0%

0

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
11
DOI
Other Internet
3
Europe PMC
Domain
1
1 / 1

Data updated 18 August 2025

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