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Patent applications and USPTO patent grants for Kijima; Yuji.The latest application filed is for "method for providing security".
Patent | Date |
---|---|
Delivery management method and device, and delivery information service method Grant 7,356,481 - Mitsuoka , et al. April 8, 2 | 2008-04-08 |
Method for providing security Grant 7,193,531 - Ito , et al. March 20, 2 | 2007-03-20 |
Voice interactive system and voice interactive method Grant 7,107,217 - Watanabe , et al. September 12, 2 | 2006-09-12 |
Method for providing security App 20050009536 - Ito, Hayuru ;   et al. | 2005-01-13 |
Data protection system, data preparation device, and data working device Grant 6,829,592 - Hasebe , et al. December 7, 2 | 2004-12-07 |
Speech dialogue system App 20030163309 - Yamada, Shigeru ;   et al. | 2003-08-28 |
Voice interactive system and voice interactive method App 20020087321 - Watanabe, Satoru ;   et al. | 2002-07-04 |
Delivery management method and device, and delivery information service method App 20020016744 - Mitsuoka, Madoka ;   et al. | 2002-02-07 |
Advertisement distributing method and system App 20010049624 - Uyama, Masashi ;   et al. | 2001-12-06 |
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