Yoshiki Fujima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Packet data transferring method for mobile radio data communication...
- Patent number 6,163,532
- Issue date Dec 19, 2000
- NTT Mobile Communications Networks, Inc.
- Tsutomu Taguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile wireless data communications system
- Patent number 6,009,088
- Issue date Dec 28, 1999
- NTT Mobile Communications Network, Inc.
- Tsutomu Taguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE