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Patent applications and USPTO patent grants for Tabata; Naohiro.The latest application filed is for "image processing device".
Patent | Date |
---|---|
Image processing device Grant 7,587,083 - Tabata , et al. September 8, 2 | 2009-09-08 |
Image correction apparatus Grant 7,539,342 - Tabata , et al. May 26, 2 | 2009-05-26 |
Dishonest registration preventive apparatus in personal authentication system Grant 7,336,807 - Tabata February 26, 2 | 2008-02-26 |
Image processing device App 20070041640 - Tabata; Naohiro ;   et al. | 2007-02-22 |
Image correction apparatus App 20050271295 - Tabata, Naohiro ;   et al. | 2005-12-08 |
Dishonest registration preventive apparatus in personal authentication system App 20040165754 - Tabata, Naohiro | 2004-08-26 |
Image creating apparatus Grant 6,661,906 - Kawade , et al. December 9, 2 | 2003-12-09 |
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