Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11669064 | Electronic appliance control method and electronic appliance control device | — | 2023-06-06 |
| 10929446 | Document search apparatus and method | Yuka Kobayashi | 2021-02-23 |
| 9921559 | Electronic appliance control method and electronic appliance control device | — | 2018-03-20 |