Fujitsu traces its roots to Fuji Telecommunications Equipment Manufacturing, established in 1935 through the Furukawa industrial group and Siemens' Japanese technology heritage. The company began with telecommunications equipment, then expanded into computers, enterprise systems, semiconductors, infrastructure, and IT services. That history matters because Fujitsu's modern business is still tied to mission-critical systems: banks, governments, enterprises, and infrastructure customers that need reliability, integration, and long-term service. Under Takahito Tokita, Fujitsu has pushed the company toward Uvance, cloud, AI, cybersecurity, and higher-value digital services while reducing the weight of legacy hardware identity.