Satoshi Nakamoto has done a great job in bitcoin invention, his idea is what many of us are celebrating and enjoying today and we are grateful to have such a great idea, we have all believed that by the decentralized nature of bitcoin, it should be unstoppable by any government,even by Japan where Satoshi was claimed to be a citizen. Now that his idea has been propelled far and wide, do you think he has the capacity to stop it again?
Did it stop before? Anyway, to answer your question. No! Even Satoshi Nakamoto won't be able to stop this. No company, government, or groups can stop bitcoin. It does not have any head that you can cut off and then died. No, it does not have any single point of failure. That is why it is the king of crypto. And will never be replaced.