The T2R2 system provides functions for registering, storing, and disclosing meta-data (bibliography information) and PDF files of academic publications written by all researchers of Science Tokyo.

Academic papers and books registered in the T2R2 system can be searched and read widely by users both in and outside the campus using the T2R2 open search service. Academic achievement data from the Researcher Information System can be also used in the T2R2 system.