Japan Platform for Patent Information offers the public access to IP Gazettes of the JPO free of charge through the Internet.

“NDL Search” is a new search service of National Diet Library.
This service aims to be an access point from which you can use affluent knowledge from public libraries, archives, museums, institutes of academic research and NDL.

- Search target of the National Diet Library search
- Help - National Diet Library search

J-GLOBAL is a project to connect an array of information, including information on research pappers and patents, analyze and visualize such information and provide knowledge that can help the national government and private companies in the decision-making to develop policies and strategies.

Kyushu University Collections is a comprehensive database of academic contents provided by Kyushu University library, where you can search and access printed books and journals in the university, subscribed and open access e-journals and e-books, Kyushu University Institutional Repository (QIR), digitized images of our rare materials, and more.

Online catalog of Fukuoka Prefectural Library.

Fukuoka Libraries Federated Search.

Search service of judgments of the Supreme Court of Japan.

The chief objective of the Taiwan Colonial Statistics Database lies in the preservation of official statistical records from the Japanese colonial period. It contains digitized materials mainly from the National Taiwan University and National Taiwan Library collections, including 684 volumes of Japanese colonial statistical records, 194,075 digital images, and 103,732 sets of metadata.
There are 29 data categories in total, including law and law-related areas.