Hirayama; Takatsugu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirayama; Takatsugu.The latest application filed is for "degree of interest estimating device and degree of interest estimating method".
- Hirayama; Takatsugu - Aichi JP
- Hirayama; Takatsugu - Kyoto JP
| Patent | Date |
|---|---|
| Degree of interest estimating device and degree of interest estimating method Grant 9,538,219 - Sakata , et al. January 3, 2 | 2017-01-03 |
| Gaze target determination device and gaze target determination method Grant 8,678,589 - Sakata , et al. March 25, 2 | 2014-03-25 |
| Degree Of Interest Estimating Device And Degree Of Interest Estimating Method App 20130091515 - Sakata; Kotaro ; et al. | 2013-04-11 |
| Gaze Target Determination Device And Gaze Target Determination Method App 20110141010 - Sakata; Kotaro ; et al. | 2011-06-16 |
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