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Patent applications and USPTO patent grants for Osawa; Tatsuzo.The latest application filed is for "position information acquisition device, computer readable storage medium storing position information acquisition program and position information acquisition system".
Patent | Date |
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Position information acquisition device, computer readable storage medium storing position information acquisition program and position information acquisition system Grant 8,188,922 - Kuroshita , et al. May 29, 2 | 2012-05-29 |
Position Information Acquisition Device, Computer Readable Storage Medium Storing Position Information Acquisition Program And Position Information Acquisition System App 20110187597 - KUROSHITA; Kazumasa ;   et al. | 2011-08-04 |
Method and apparatus for testing network system, and computer-readable medium encoded with program for testing network system App 20040205375 - Osawa, Tatsuzo | 2004-10-14 |
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