Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10791252 | Image monitoring device, image monitoring method, and recording medium | Tomoyuki Tsurube, Nobuyuki Hirose | 2020-09-29 |
| 10661868 | Vessel propulsion apparatus and vessel including the same | Takayoshi Suzuki | 2020-05-26 |