Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11176522 | Conference information management system, information processing apparatus, and control method | — | 2021-11-16 |
| 11163432 | Information processing system, electronic blackboard apparatus, and recording medium | Yukinari Toyota, Shigeo Araki | 2021-11-02 |