Japanese Auto Parts Is There Anything That Is More Advanced That Japanese Auto Makers Do Compared To American?

Is there anything that is more advanced that japanese auto makers do compared to american? - japanese auto parts

or that the cars of any car parts manufacturers have essentially identical with the same things? I mean, my question is whether all types of components used by Japanese car manufacturers, with U.S. manufacturers do not use it? I ask because I always hear about Japanese cars better than American cars, so I asked myself, wouldnt think it is good.