Yes. But are they successful. It is AMD that kick intel not the other way round both architecture x86 64 bit) and now through working with others (Taiwan which is not in your list) to break their hardware.

Might and reality is not right.

We need competition. We adore competition. And even the countries you quote many do have competition. You just do not innovate and of course one can try to stop and rest. But the works does not.

Be water not mountain my friend.