Tokyo University of Information Sciences is a private university in Wakaba Ward of the city of Chiba, Chiba Prefecture, Japan. The university was established in 1988 by the School corporation Tokyo Un

Wakaba Ward is one of the six wards of the city of Chiba in Chiba Prefecture, Japan. As of April 2012, the ward had an estimated population of 151,593 and a population density of 1,800 persons per km2