Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11316710 | Control system and control method | Shigenori Sawada, Yuji IKEO | 2022-04-26 |
| 11301624 | Topic inferring apparatus, topic inferring method, and storage medium | Eiichiro Sumita, Yutaka Kidawara | 2022-04-12 |