Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861445 | Interactive apparatus, interactive method, and interactive program | Shintaro Yoshizawa | 2020-12-08 |
| 10733992 | Communication device, communication robot and computer-readable storage medium | Shintaro Yoshizawa, Wataru Kaku, Hitoshi Yamada | 2020-08-04 |