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Patent applications and USPTO patent grants for Takechi; Ryuuichi.The latest application filed is for "qos setup method and qos setup system for use in mobile communication, and mobile terminal apparatus, home agent and server apparatus used for the qos setup system".
Patent | Date |
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QoS setup method and QoS setup system for use in mobile communication, and mobile terminal apparatus, home agent and server apparatus used for the QoS setup system Grant 7,512,093 - Nakatsugawa , et al. March 31, 2 | 2009-03-31 |
QoS setup method and QoS setup system for use in mobile communication, and mobile terminal apparatus, home agent and server apparatus used for the QoS setup system App 20060215599 - Nakatugawa; Keiichi ;   et al. | 2006-09-28 |
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