Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989733 | Acceleration sensor, geophone, and seismic prospecting system | Yuudai KAMADA, Atsushi Isobe, Noriyuki Sakuma, Chisaki Takubo | 2021-04-27 |
| 10984658 | Vehicle display device for displaying an obstacle warning | Kenichi Nagahashi | 2021-04-20 |
| 10963718 | Monitoring system | Kentaro Otomo | 2021-03-30 |