Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824142 | Information processing device, information processing method, and computer-readable recording medium | Yukitaka Kusumura, Hironori Mizuguchi | 2017-11-21 |
| 9600468 | Dictionary creation device, word gathering method and recording medium | Hironori Mizuguchi, Yukitaka Kusumura | 2017-03-21 |
| 9600565 | Data structure, index creation device, data search device, index creation method, data search method, and computer-readable recording medium | Yukitaka Kusumura, Hironori Mizuguchi, Yusuke Muraoka | 2017-03-21 |