Hidenari Kato

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Yokosuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diversity handover control apparatus and method
- Patent number 7,184,769
- Issue date Feb 27, 2007
- NTT DoCoMo, Inc.
- Noriyuki Tsutsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Mobile communications terminal, network device, mobile communicatio...
- Publication number 20030078034
- Publication date Apr 24, 2003
- NTT DoCoMo, Inc.
- Noriyuki Tsutsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication system, base station, mobile station and mobil...
- Publication number 20020072372
- Publication date Jun 13, 2002
- Noriyuki Tsutsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE