They've learned plenty from the United States, but they haven't learned that in order to succeed, others must fail. They should be trying harder to make these businesses succeed hard or fail. After all, life isn't about living - it's about how much we can accumulate at the cost of others.
They should also learn the Unites Statesian way of "going out of business" for the purpose of selling the old company's assets to a newly create company for pennies on the dollar while defaulting on debt and loans. Heck - many Hollywood companies do this from one film to the next!
Gah! These Japanese people are amateurs!