The Japanese Fujitsu has decided to extend cloud computing to complex software such as Cad

Fujitsu has announced the creation of a tool to serve the manufacturing sector, and specifically the computationally intensive production processes. The 'cloud', ie the applications that reside on a central server and to which users have online access, without the need to load programs on their own hardware, is by now a consolidated reality. But access for very complex programs, such as CAD, other analysis software and spare parts databases can be difficult due to the 'heaviness' of the data to be transmitted. Fujitsu's 'Engineering Cloud' uses a proprietary technique (Rvec) which is the most advanced in the world for image compression and allows you to efficiently consolidate high-volume applications and formats on a single platform, with your 'head in the clouds' '. Access – anywhere, anytime – will start in October this year.
http://www.japantoday.com/category/technology/view/fujitsu-announces-engineering-cloud-for-manufacturing