Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170763 | Voice interaction system, its processing method, and program therefor | Sawa Higuchi, Wataru Kaku | 2021-11-09 |
| 11081114 | Control method, voice interaction apparatus, voice recognition server, non-transitory storage medium, and control system | — | 2021-08-03 |
| 10971149 | Voice interaction system for interaction with a user by voice, voice interaction method, and program | Tatsuro Hori | 2021-04-06 |