Keiyukai Sapporo Hospital

Keiyukai Sapporo Hospital

Open Access statistics for Keiyukai Sapporo Hospital, Japan, covering academic research published from 2000 to 2025.

Open Access statistics for Keiyukai Sapporo Hospital, Japan, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

55%


Total
Publications

878


Total Open
Publications

486


Total
Citations

14K


Open Access
Percentage

55%


Total
Publications

878


Total Open
Publications

486


Total
Citations

14K

Website

download

Breakdown

28% 23% 5% 44%

Publisher Open

28%

Both

23%

Other Platform Open

5%

Closed

44%

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

05101520253035404550556065Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

31%OA Journal

OA Journal 31%

139

Hybrid 23%

104

No Guarantees 46%

206

Other Platform Open

Domain 79%

192

Institution 45%

111

Other Internet 8%

19

Preprint 5%

13

Public 0%

1

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
194
doaj.org OAI-PMH Repository
Institution
67
National Institute of Informatics
Institution
35
DOI
Other Internet
16
Hokkaido University
Institution
9
Research Square
Preprint
8
Europe PMC
Domain
7
Unknown Repository
Other Internet
4
University of Tsukuba
Institution
3
helsinki.fi OAI-PMH Repository
Institution
3
1 / 4

Data updated 12 August 2026

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