Masahiko SHIROTA

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Call control system, mobile station and call restriction method
- Patent number 9,445,350
- Issue date Sep 13, 2016
- Fujitsu Limited
- Kazuya Jimbo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call control system, mobile station and call restriction method
- Patent number 9,420,521
- Issue date Aug 16, 2016
- Fujitsu Limited
- Kazuya Jimbo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Redundant monitoring control system, monitoring control apparatus t...
- Patent number 6,591,150
- Issue date Jul 8, 2003
- Fujitsu Limited
- Masahiko Shirota
- G05 - CONTROLLING REGULATING
Information Patent Grant
Radio access system for a telematique service
- Patent number 6,181,953
- Issue date Jan 30, 2001
- Fujitsu Limited
- Masahiko Shirota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base transceiver station and subscriber unit in wireless local loop...
- Patent number 6,175,747
- Issue date Jan 16, 2001
- Fujitsu Limited
- Yasuo Tanishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CALL CONTROL SYSTEM, MOBILE STATION AND CALL RESTRICTION METHOD
- Publication number 20140213236
- Publication date Jul 31, 2014
- Fujitsu Limited
- Kazuya JIMBO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE