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Patent applications and USPTO patent grants for Nagata; Yoriyuki.The latest application filed is for "navigation apparatus and information distribution system".
Patent | Date |
---|---|
Map information distribution systems and methods Grant 9,008,963 - Nakamura , et al. April 14, 2 | 2015-04-14 |
Navigation apparatus and information distribution system Grant 8,261,083 - Nakamura , et al. September 4, 2 | 2012-09-04 |
Map distribution systems, methods and programs Grant 8,160,814 - Nakamura , et al. April 17, 2 | 2012-04-17 |
Navigation Apparatus And Information Distribution System App 20100070772 - Nakamura; Norihiro ;   et al. | 2010-03-18 |
Map Information Distribution Center and Map Information Distribution Method App 20100017108 - Nakamura; Norihiro ;   et al. | 2010-01-21 |
Map distribution systems, methods and programs App 20090292458 - Nakamura; Norihiro ;   et al. | 2009-11-26 |
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