Remains that almost any big directors could make a movie à la Spieldberg and Kubrik and Tarrantino have their own style. You can recognize them without even know they made the movie. But you just can't recognize Spieldberg over the others.
But Schindler's List, Memoirs of a Geisha, , Empire of the Sun, Catch Me If You Can Indiana Jones, Back to the Future, the Terminal, Arachnophobia, Minority Report are all great movies, i give it to you.