Sony has indeed everything it needs. Except the ability to act as one single company.

Sony plans to spend 470 billion yen ($6 billion) in research and development in the year ending March 31, an increase of 8.4 percent from a year earlier, the company said Aug. 2. It thus spents twice as much as Apple on development. Sony’s research spending totaled $5.5 billion last fiscal year, while Cupertino, California-based Apple spent $2.4 billion on its R&D operation. What's wrong with Sony? Read more in this article on Start2Cloud.