Kazumasa Nitta

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Patents Grantslast 30 patents

Information Patent Grant
Controlling operation of mobile base station so as to avoid radio i...
- Patent number 6,999,725
- Issue date Feb 14, 2006
- NTT DoCoMo, Inc.
- Kazumasa Nitta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RESTRICTING COMMUNICATING SERVICE IN ROAMING IN MULTI MO...
- Publication number 20110300844
- Publication date Dec 8, 2011
- NTT DoCoMo Inc.
- Wooyol KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication network forming device, mobile communication s...
- Publication number 20030027524
- Publication date Feb 6, 2003
- NTT DoCoMo, Inc.
- Hisashi Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controlling operation of mobile base station so as to avoid radio i...
- Publication number 20030003874
- Publication date Jan 2, 2003
- NTT DoCoMo, Inc.
- Kazumasa Nitta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE