Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10583896 | Fuel composition, ship, and automatic fuel composition-switching system | Tatsuo Takaishi | 2020-03-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10583896 | Fuel composition, ship, and automatic fuel composition-switching system | Tatsuo Takaishi | 2020-03-10 |