Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308023 | Conversation support device, conversation support system, conversation support method, and storage medium | Naoaki Sumida, Masaki Nakatsuka, Kazuhiro Nakadai, Yuichi Yoshida, Takashi Yamauchi +2 more | 2025-05-20 |
| 11755832 | Conversation support device, conversation support system, conversation support method, and storage medium | Naoaki Sumida, Masaki Nakatsuka, Kazuhiro Nakadai, Yuichi Yoshida, Takashi Yamauchi +2 more | 2023-09-12 |
| 10741172 | Conference system, conference system control method, and program | Takashi Kawachi, Kazuhiro Nakadai, Tomoyuki Sahata, Syota Mori, Yuki Uezono +1 more | 2020-08-11 |