Kajima Corporation (Japan)

Kajima Corporation is one of the oldest and largest construction companies in Japan. Founded in 1840, the company has its headquarters in Motoakasaka, Minato, Tokyo. The company is known for its DIB-200 proposal. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Kajima Corporation (Japan), Japan, covering academic research published from 2000 to 2025. Read More.

Open Access Percentage

67%

Total
Publications

2.4K

Total Open
Publications

1.6K

Total
Citations

32K

Open Access
Percentage

67%

Total
Publications

2.4K

Total Open
Publications

1.6K

Total
Citations

32K

Wikipedia

Website

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Breakdown

Publisher Open

52%

Both

12%

Other Platform Open

Closed

33%

Percentage of Open Access over time

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

Open

Closed

Publisher Open

OA Journal 20%

306

Hybrid 13%

198

No Guarantees 67%

Other Platform Open

Institution 62%

232

Domain 46%

171

Other Internet 9%

Preprint 6%

Public 1%

Other Platform Locations

Name	Platform Type	Publications
PubMed Central	Domain	174
doaj.org OAI-PMH Repository	Institution	141
National Institute of Informatics	Institution	45
DOI	Other Internet	22
Unknown Repository	Other Internet	11
Research Square	Preprint	10
Europe PMC	Domain	10
Kyoto University	Institution	8
Kobe University	Institution	5
Istanbul University	Institution	5

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Data updated 12 August 2026