Obayashi (Japan)

Obayashi (Japan)

Obayashi Corporation is one of five major Japanese construction companies along with Shimizu Corporation, Takenaka Corporation, Kajima Corporation, and Taisei Corporation. It is listed on the Tokyo Stock Exchange and is one of the Nikkei 225 corporations. Its headquarters are in Minato, Tokyo. Derived from Wikipedia licensed CC-BY-SA.

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


Open Access Percentage

74%


Total
Publications

2.8K


Total Open
Publications

2K


Total
Citations

114K


Open Access
Percentage

74%


Total
Publications

2.8K


Total Open
Publications

2K


Total
Citations

114K

Wikipedia

Website

download

Breakdown

29% 40% 4% 27%

Publisher Open

29%

Both

40%

Other Platform Open

4%

Closed

27%

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

020406080100120140160180200220Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

46%OA Journal

OA Journal 46%

866

Hybrid 21%

384

No Guarantees 33%

617

Other Platform Open

Institution 83%

1K

Other Internet 72%

880

Preprint 31%

381

Domain 17%

205

Public 0%

2

Other Platform Locations

Name

Platform Type

Publications

U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
2.3K
Unknown Repository
Other Internet
1.5K
Belarusian State University - BSU Digital Library
Institution
555
Queen Mary University of London - Queen Mary Research Online
Institution
526
University of Granada - Institutional Repository of the University of Granada
Institution
435
Repositório Científico de Acesso Aberto de Portugal - Repositório Comum
Other Internet
412
arXiv
Preprint
386
Universita Degli Studi Di Milano - Archivio Istituzionale della Ricerca
Institution
360
European Organization for Nuclear Research - CERN Document Server
Institution
341
California State University, Northridge - CSUN ScholarWorks
Institution
303
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Data updated 18 August 2025

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