T2R2 system provides the functions aiming at registration, storage and dissemination of the meta-data (bibliography information) and PDF files of the academic publications written by all the researchers at TokyoTech.

Using the T2R2 search site, papers and books registered on the T2R2 system can be widely searched and read by users from both inside and outside campus. Besides, academic achievement data from the Researcher Information System can be also used in the T2R2 system.