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Patent applications and USPTO patent grants for Naoi; Kazumi.The latest application filed is for "information system".
Patent | Date |
---|---|
Information system Grant 7,415,412 - Naoi August 19, 2 | 2008-08-19 |
Information system App 20050094475 - Naoi, Kazumi | 2005-05-05 |
Information providing system and information providing method App 20030214386 - Naoi, Kazumi ;   et al. | 2003-11-20 |
Text to speech apparatus and method and information providing system using the same App 20030120491 - Naoi, Kazumi | 2003-06-26 |
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