Oka; Mizuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oka; Mizuki.The latest application filed is for "sketch-based password authentication".
- Oka; Mizuki - Tsukuba JP
- Oka; Mizuki - Tsukuba-shi JP
| Patent | Date |
|---|---|
| Sketch-based password authentication Grant 8,024,775 - Xu , et al. September 20, 2 | 2011-09-20 |
| Sequential data examination method using Eigen co-occurrence matrix for masquerade detection Grant 7,698,740 - Oka , et al. April 13, 2 | 2010-04-13 |
| Sketch-based Password Authentication App 20090210939 - Xu; Ying-Qing ; et al. | 2009-08-20 |
| Sequential data examination method App 20060069955 - Oka; Mizuki ; et al. | 2006-03-30 |
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