Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145204 | Snow removal apparatus operating system and snow removal apparatus operating method | — | 2021-10-12 |
| 10964188 | Missing child prevention support system | — | 2021-03-30 |
| 10901599 | Playback system, recording medium, and playback control method | Tomohiro Suzuki | 2021-01-26 |