Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308023 | Conversation support device, conversation support system, conversation support method, and storage medium | Naoaki Sumida, Kazuhiro Nakadai, Yuichi Yoshida, Takashi Yamauchi, Kazuya Maura +2 more | 2025-05-20 |
| 11755832 | Conversation support device, conversation support system, conversation support method, and storage medium | Naoaki Sumida, Kazuhiro Nakadai, Yuichi Yoshida, Takashi Yamauchi, Kazuya Maura +2 more | 2023-09-12 |