A collection of links to popular databases at the "Database List".

Search for materials available at the University of Tokyo
■ E-journal & E-book Portal
■ UTokyo OPAC
■ TREE (UTokyo REsource Explorer)

Dictionary / collection
■ JapanKnowledge Lib　■Oxford English Dictionary (2nd ed.) 

Domestic literature information database
■ CiNii Research

Overseas literature information database
■ Web of Science Core Collection

Multiple databases can be used at once
■ EBSCO host
■ ProQuest

Domestic newspaper
■Asahi Shimbun Cross-Search / ■ Yomiuri Shimbun (YOMIDAS) / ■ Mainichi Shimbun (Maisaku) / ■ Nikkei Shimbun (Nikkei Telecom 21)

Overseas newspaper
■ Nexis Uni / ■People Daily (Renmin Ribao)

Magazine article / Journal article
■ Nikkei BP / ■ Zassaku Plus / ■ Web OYA-bunko (Soichi Oya Bunko Magazine Article Index Search Web version)

By field
■ PubMed (Medicine) / ■ Ichushi-Web（Japana Centra Revuo Medicina) (Medicine)
■ Engineering Village(Engineering) / ■ MathSciNet (Mathematics)　/ ■ CAS SciFinder Discovery Platform （chemistry）
■ JSTOR (Humanities and Sociology)

By language
■CNKI（Chinese）　/  ■KISS（Korea）　/  ■DBpia（Korea）

Othrer
■Journal Citation Reports (JCR)

Reference management software
■ RefWorks  / ■ Mendeley / ■ Endnote online