GACoS  Gateway to Academic Contents SystemUTokyo logo

GACoS is a gateway to search for documents and other academic information over the Internet.
It can be used to support your research activity.
About "Access from off-campus Service" is on the bottom right.

Publisher's response to new coronavirus infections

For the most recent news, please refer to the Japanese page.
"Local institutions and Decentralization :Online" is now available. (2021.2.19)New
"Investor-State LawGuide (ISLG)" is now available. (2021.2.8)New
Temporary suspension of JapanKnowledge (2021.2.1)New
The Trial of "Oxford Medicine Online" (until April 30, 2021)
The Trial of "" (until March 31, 2021)
The Trial of "Staudinger BGB Kommentar" and "juris Zusatzmodul" of Juris Online(until March 31, 2021)
The Trial of "CHUNICHI & TOKYO NEWS DATABASE" (until March 31, 2021)
Previous informations

Twitter @gacos_utokyo
Find Database
This portal site features links to the databases available at the University of Tokyo, and to the Internet sites providing valuable scientific information.
Keyword Search
Enter only 1 word in the search box.

Source Type Subject
Source Language
Access to full text
Linked full text
Campus Only / Free Access

Browse by Database Name

Quick Link to Database
*means "Campus Only"
TREE (UTokyo REsource Explorer)*
except Internet Explorer
E-journal & E-book Portal*
CiNii Articles
CiNii Books
Web of Science Core Collection*
Google Scholar
JapanKnowledge Lib*
New RefWorks | Legacy RefWorks
Access from off-campus
About "SSL-VPN Gateway Service" or "Authentication Gateway Service"
SSL-VPN Gateway sign-in page
Authentication Gateway Service
Available online services from off-campus (campus only site)

E-Journal : Instructions and Directions for Use
Online services available from outside the campus
Using computers at the University of Tokyo
Connecting your own PC to the network
How to use RefWorks
How to use Mendeley
How to use EndNote basic
The University of Tokyo
Information Technology Center
Educational Campuswide Computing System (ECCS)
UTokyo Library System
Academic Information Team

Copyright(C)2005 Academic Information Literacy Section, Information Technology Group, the University of Tokyo All Rights Reserved
Copyright / Link