Hiroshi Endo

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Koriyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Command system for performing centralized management of data in a c...
- Patent number 6,646,712
- Issue date Nov 11, 2003
- Hitachi Telecom Technologies, Ltd.
- Toshimi Kurumada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech system, extension communication terminal, and method of up-l...
- Patent number 6,647,104
- Issue date Nov 11, 2003
- Hitachi Telecom Technologies, Ltd.
- Hiroshi Endo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE