The Grand Prince Hotel Takanawa is a complex of three hotels situated in the Takanawa district of Minato, Tokyo, Japan. The three hotels, effectively managed as one, are situated in a 10acre garden which formerly belonged to Takeda Palace of Prince Tsuneyoshi Takeda, a member of the Japanese Imperial Family.The hotels are the flagship properties of the Prince Hotels group which has a recently checkered history due to events at its corporate parent, Seibu Corporation, an affiliate of Seibu Railway and its former chairman Yoshiaki Tsutsumi.