Japan controls on semiconductor exports to China

Last year, the U.S. imposed a broad ban on semiconductor trade with China. It also asked Japan and the Netherlands, which are home to leading semiconductor equipment manufacturers, to agree to the ban in order to contain such production in China. China-bound exports of equipment essential for the manufacture of advanced semiconductors are expected to be regulated. The concerns of Japan, the U.S. and Europe are that China’s military technology will become even more advanced through the improvement of artificial intelligence, why does the US want to control every country ?