On June 14, 2012, Their Imperial Majesties Emperor Akihito and Empress Michiko of Japan along with Their Imperial Highnesses Crown Prince Naruhito and Crown Princess Masako of Japan attended the funeral of the late Prince Tomohito of Mikasa. Other members of the Imperial Family of Japan were also in attendance including Prince Mikasa and Princess Yuriko, Princess Yoko, and Princess Akiko. The traditional Shinto funeral took place at the Imperial Graveyard of Toshimagaoka in Tokyo.
Sources: Japan Times and Daylife
The Royal Correspondent 