東京フィルハーモニー交響楽団
Mikitani has been president of Rakuten since its founding, and in 2001 he also became chairman. Among his other titles are Chairman of Rakuten Travel, Chairman of Rakuten Vissel Kobe football club, Director of PriceMinister, Director (Chairman) of Rakuten Kobo, and Chairman, Representative Director and team owner of Rakuten Baseball. He was named chairman of the Tokyo Philharmonic Orchestra in 2011.