What brand does the company that  Tadashi Yanai is the founder of own other than uniqlo?
Tadashi Yanai: Tadashi Yanai (柳井 正 , Yanai Tadashi , born 7 February 1949) is a Japanese businessman, the founder and president of Fast Retailing, of which Uniqlo (ユニクロ, "unique clothing") is a subsidiary. Fast Retailing:  In addition to its primary subsidiary Uniqlo, it owns several other brands, including J Brand, Comptoir des Cotonniers, G.U., Princesse Tam-Tam, and Theory.
J Brand