Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361840 | Server apparatus, search system, terminal apparatus, search method, non-transitory computer readable medium storing server program, and non-transitory computer readable medium storing terminal program | Yutaka Kawai, Mitsuhiro Hattori, Takashi Ito, Nori Matsuda | 2019-07-23 |
| 10235539 | Server device, recording medium, and concealed search system | Takashi Ito, Nori Matsuda, Mitsuhiro Hattori, Takumi Mori | 2019-03-19 |
| 10216959 | Method and systems using privacy-preserving analytics for aggregate data | Ye Wang, Mitsuhiro Hattori, Rina SHIMIZU, Nori Matsuda | 2019-02-26 |