The following is a comprehensive list of universities in Japan, categorized by prefecture.
The list contains only universities that still exist today and are classified as "schools" according to Article 1 of the School Education Law. (See Daigakkō for universities that are not considered "schools".) Also, each university or college is listed in the prefecture in which its headquarters is located, not the location of their satellite campuses, etc. or that of some of its departments or divisions. For the list of universities that existed in the past or merged into another school, see List of historical universities in Japan.
List is sourced from the Ministry of Education, Culture, Sports, Science and Technology's website. 
Statistics of Emperor's Cup in the 1997 season.
Statistics of Emperor's Cup in the 1999 season.
Statistics of Emperor's Cup in the 2001 season.
The 82nd Emperor's Cup Statistics of Emperor's Cup in the 2002 season.
The 83rd Emperor's Cup Statistics of Emperor's Cup in the 2003 season.
The 96th Emperor's Cup (第96回天皇杯全日本サッカー選手権大会) was the 2016 edition of the annual Japanese national cup tournament, which was held from 27 August 2016 to its final on 1 January 2017.
The 97th Emperor's Cup (第97回天皇杯全日本サッカー選手権大会) was the 2017 edition of the annual Japanese national cup tournament, which began on 22 April 2017 and ended with the finals on 1 January 2018.
Statistics of Empress's Cup in the 2015 season.
Statistics of Empress's Cup in the 2016 season.
Statistics of Empress's Cup in the 2018 season.
The 2022 Emperor's Cup was the 102nd edition of the annually contested cup, taking place from 21 May to 16 October. The final was played at the Nissan Stadium, in Yokohama, Kanagawa Prefecture. It was the first time the stadium hosted an Emperor's Cup final since 2014.