Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9519633 | Word latent topic estimation device and word latent topic estimation method | Yusuke Muraoka, Hironori Mizuguchi, Dai Kusui | 2016-12-13 |
| 9454597 | Document management and retrieval system and document management and retrieval method | Toshiyuki Kamiya | 2016-09-27 |
| 9249287 | Document evaluation apparatus, document evaluation method, and computer-readable recording medium using missing patterns | Yusuke Muraoka, Dai Kusui, Hironori Mizuguchi | 2016-02-02 |