Yukichi Saito

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Higashiyamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communications system, communications device, and communications me...
- Patent number 7,133,667
- Issue date Nov 7, 2006
- NTT DoCoMo, Inc.
- Keisuke Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transmission method, packet transmission system and packet d...
- Patent number 7,010,302
- Issue date Mar 7, 2006
- NTT DoCoMo, Inc.
- Akihisa Nakajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet communications network
- Patent number 6,310,859
- Issue date Oct 30, 2001
- NTT Mobile Communications Network Inc.
- Hideo Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro-frame multiplex transmitter
- Patent number 6,061,354
- Issue date May 9, 2000
- NTT Mobile Communications Network, Inc.
- Hiroki Morikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system
- Patent number 5,995,837
- Issue date Nov 30, 1999
- NTT Mobile Communications Network Inc.
- Yukichi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Short cell management unit and method
- Patent number 5,909,428
- Issue date Jun 1, 1999
- NTT Mobile Communications Network, Inc.
- Yukichi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communications system, communications device, and communications me...
- Publication number 20040203558
- Publication date Oct 14, 2004
- NTT DoCoMo, Inc.
- Keisuke Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE