Complex sentence: Later, the Japanese businessman Masatoshi Ito's name was added to the school and was its final name was "The Peter F. Drucker and Masatoshi Ito Graduate School of Management".
Split into simpler sentences: Later, the Japanese businessman Masatoshi Ito's name was added to the school. Its final name was "The Peter F. Drucker and Masatoshi Ito Graduate School of Management".