It was Inter Milan.
Inter Milan have won it 3 times in 1963, 1964 and in 2010.
It A.C. Milan, as once both Inter Milan and Milan were one team till 1909.
Which Milan are you asking about?A.c. Milan have won it 7 times, and Inter Milan have won it 3 times.
Inter Milan have won it way back in 1964, and 1965.
It was won by Inter Milan.
Inter Milan have so far won 16 Seria A titles.
The Italian club which has won the most titles in Serie A is Juventus. Juventus has won a total of 30 titles ever since the inception of Serie A.
Inter Milan won Serie A in 2008.
Inter Milan won Serie A in 2007.
Inter Milan won Serie A in 2009.
Inter Milan won Serie A in 2010.