Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9582772 | Information retrieval device, information retrieval method, and non-transitory computer-readable recording medium | Yukihiro TAGAMI, Shingo HOSHINO, Yusuke Tanaka | 2017-02-28 |