Key Technologies

Building new possibilities by connecting people, technology and ideas

We will focus R&D resources on five technology areas. These are technologies where Fujitsu has a competitive edge and that are essential for us to realize business transformation and a sustainable society through digital transformation. In addition to research and development in each technology area, we will also advance technology integration so that we can provide comprehensive value by combining five technology areas.



We are enhancing the computing power that is required to process massive amounts of data, focusing on the fields of supercomputers, HPC (high-performance computing), and quantum computers.

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We are implementing the secure and intelligent networks for delivering data, focusing on the development of cloud-native, all-photonics, and photonics-electronics convergence networks.

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Data & Security

Data & Security area will become more important along with DX advancement. We are enhancing technologies mainly focusing on Blockchain, Data trust, and Digital identity.

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Global Team Takes on Security and Reliability Challenges for BlockchainEnsuring Business Data Authenticity with Digital Trust Management Technology “TaaS(Trust as a Service)”Fujitsu, JCB, and Mizuho Bank to Test Digital Identity Interoperability

Converging Technologies

We will also promote development of converging technologies that combine cutting-edge digital technologies and the knowledge of humanities, social science, etc.

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