ReYuu Japan Inc. operates as a used mobile phone wholesale trader and distributor in Japan. The company retails smartphones under iPhone, Galaxy, and Xperia brands; and tablets and PCs under iPad and MacBook brands. It provides new and unused outlet goods; restores phones; and operates an online shop and mobile refurbishing center. The company was formerly known as Nippon Telephone Inc. and changed its name to ReYuu Japan Inc. in February 2024. The company was incorporated in 1988 and is headquartered in Tokyo, Japan.