Why do most technology products come from either America or Japan?

japan only copies other products. for example the type 74 and 90 tanks from the japanese military were copied from the US m60 patton, japan's car industry did not rise until americans joined them in world war 2 and help them improve the quality of their "cars", kawasaki was an exact replica of c-46 commando, and i can go on and on. japanese, unlike chinese in many cases, actually can be good at improving things. they usually take some products from the US and improve their quality. however, they are still short on creativity and ideas for designs. you must be out of your mind to say japanese are more technologically advanced than europeans because *europe* is the one giving its technology to japan. the ones who are designing their and the american cars are german engineers. and they are by far the highest quality automobiles in the world. not even the US can make cars like them. who cares about the playstation and the other video game gadgets? did you even know it was an american who invented video games in the 1970s? but many people think it was japanese. that is even their only true invention is the sony and nintendo systems. they never invented trains, planes, cars, computers, rockets, etc. so saying india, china, and japan have better technology than poland and especially england you must be misinformed. the british actually have the most major inventions in the world, even more than americans. the computer technology was started by british people. please read more into their current advancements and do not be ignorant. those countries you are talking about are just copying the technology of europe and using it to advance. even the US copies europe sometimes so do not flatter yourself.