NTT Mobile Communications Network, Inc.

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Patents Grantslast 30 patents

Information Patent Grant
Diversity receiver and its control method
- Patent number 6,069,912
- Issue date May 30, 2000
- NTT Mobile Communications Network, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo canceler and echo path estimating method
- Patent number 5,859,907
- Issue date Jan 12, 1999
- NTT Mobile Communications Network, Inc.
- Toshiro Kawahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code division multiple access transmitter and receiver
- Patent number 5,748,623
- Issue date May 5, 1998
- NTT Mobile Communications Network, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks