For many years Japan dominated and succeeded with well-built consumer hardware. The best and brightest minds became hardware engineers at Sony, Toshiba, Fujitsu, etc… When the industry shifted to software and hardware blended together in a seamless fashion - an ecosystem bigger than the device itself - those minds were particularly ill-prepared for the fast paced, just-ship-it style development cycles that software demands. The product looked good on paper but the lifespan of the consumer relationship was inferior because it didn't include the user's newly found software lifecycle.
We all know how Microsoft missed the boat when the internet came along and disrupted their office/windows strategy. Now, imagine a whole country filled with Microsofts. Japan has floundered in denial for a while.
The good news for Japan is that the in the last few years I have seen a huge growth of people diving into it. There are a ton of coworking spaces and incubators popping up, and people seem to be focusing on software now. I actually think the big earthquake was a bit of an awakening for people here. More people want to work at a company doing something cool. The younger generation seems to understand that hardware is no longer king, even if they don't have the mentorship and guidance they would have in the US. It may take a bit of time but I think it is already under way. They have amazing work ethic and drive and I am hopeful that Japan turns the ship back towards innovation.