Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11416560 | Retrieval device, retrieval method, and retrieval program | Tomohiro KOKOGAWA, Megumi Uesu | 2022-08-16 |
| 11301482 | Assist system and assist method | Junko Hashimoto, Tsuneko Kura, Koji Kishi | 2022-04-12 |