Components of the E-Resource Data Sharing Service

Services in Operation

ERDB-JP [In operation since April 1, 2015]

ERDB-JP is a data-sharing service for e-resources published in Japan.
This service is placed on Title Lists (Open data).

Licenses (JUSTICE) [In operation since December 26, 2022]

This service is to share license data on e-resource products submitted to the Japan Alliance of University Library Consortia for E-Resources (JUSTICE) by publishers, academic societies, etc., with JUSTICE member libraries.

Title Lists (JUSTICE) [Test release on December 26, 2023]

This service is to share the title lists of e-resource product packages submitted to the Japan Alliance of University Library Consortia for E-Resources (JUSTICE) by publishers, academic societies, etc.

E-Book Metadata (Japan) [Prototype release on October 30, 2023]

This service shares the Japanese e-book metadata collected and integrated from Kinoden (Kinokuniya Company), JapanKnowledge (NetAdvance), Maruzen eBook Library (MRUZEN-YUSHODO Company), Medical Online (Meteo), openBD, etc.
There are no plans to update the data regularly during the operation of the prototype version.

Services in Preparation

Licenses [Release date undecided]

Sharing license information available to the public.

E-Resource Data Sharing Service Chart

*Services in gray boxes are in preparation for release as of December 2023.

E-Resource Data Sharing Service Chart