How Japan Blew Its Lead in Electronics

From an interesting article in WSJ:
"Seventy-seven percent of Japan's entire electronics output now consists of parts and components that often go into other firms' products. Yet a cost breakdown of Apple's iPod or iPad or Samsung's Android smartphone shows that the real money does not go to the parts producers but to the product inventors. Japanese firms are competing against Samsung when they should be competing against Apple, Intel and Microsoft."
WSJ