Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D932448 | Switch panel for ships | Koichi Kanda, Shogo Otomo, Kiyoyuki Okuyama | 2021-10-05 |
| 11034425 | Ship control | Gakuji TAMURA | 2021-06-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D932448 | Switch panel for ships | Koichi Kanda, Shogo Otomo, Kiyoyuki Okuyama | 2021-10-05 |
| 11034425 | Ship control | Gakuji TAMURA | 2021-06-15 |