Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11809820 | Language characteristic extraction device, named entity extraction device, extraction method, and program | Kuniko SAITO, Nozomi Kobayashi | 2023-11-07 |
| 11704485 | Phrase vector learning device, method, and program | Itsumi SAITO, Kyosuke NISHIDA, Hisako ASANO | 2023-07-18 |
| 11693854 | Question responding apparatus, question responding method and program | Kyosuke NISHIDA, Atsushi OTSUKA, Itsumi SAITO, Hisako ASANO | 2023-07-04 |
| 11651166 | Learning device of phrase generation model, phrase generation device, method, and program | Itsumi SAITO, Kyosuke NISHIDA, Hisako ASANO | 2023-05-16 |
| 11568132 | Phrase generation relationship estimation model learning device, phrase generation device, method, and program | Itsumi SAITO, Kyosuke NISHIDA, Hisako ASANO | 2023-01-31 |
| 11545150 | Dialog device, dialog method, data structure, and program | Atsushi OTSUKA, Ko MITSUDA, Taichi Katayama | 2023-01-03 |