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Japan Japan

Senior Research Engineer at NTT (Nippon Telegraph and Telephone Corporation)

Technology / Software / Internet

Specialties: - Identity Management, Network Identity Management, Federated Identity Management - Web Services Standards (e.g., Liberty Alliance, OASIS SAML, OpenID, WS-*, InfoCard, MSFT CardSpace, etc.) - Web Security - Mobile Phone Architecture, especially "Japanned Mobile Phone" (e.g. vertical model vs. horizontal model, FeliCa, payment, credit, securities) - Internet Payment/Credit Services - Management of Technology (MOT); especially Technical Marketing, Knowledge Management, Project Strategy