Fujitsu

Fujitsu is a Japanese company specializing in semiconductors, air conditioners, computers (supercomputers, personal computers, servers), telecommunications, and services, and is headquartered in Minato, Tokyo. In 1954 Fujitsu manufactured Japan's first computer, the FACOM 100, and in 1961 the transistorized FACOM 222.

Fujitsu employs around 160,000 people and has 500 subsidiary companies.