Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11455660 | Extraction device, extraction method, and non-transitory computer readable storage medium | Takashi Tashiro | 2022-09-27 |
| 10467305 | Extraction device, search server, information processing device, extraction system, extraction method, and non-transitory computer readable storage medium | Sho ONUMA, Akihiro Koide, Makoto KATAIGI | 2019-11-05 |