Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781656 | Undersea mining base, mining base monitoring device, and chimney avoidance method for seabed deposit | Fumio Yuasa | 2020-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781656 | Undersea mining base, mining base monitoring device, and chimney avoidance method for seabed deposit | Fumio Yuasa | 2020-09-22 |