Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645018 | Boat propulsion device | — | 2003-11-11 |
| 6634508 | Screw press | — | 2003-10-21 |
| 6615710 | Screw press apparatus | Yukitoshi Mitani | 2003-09-09 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645018 | Boat propulsion device | — | 2003-11-11 |
| 6634508 | Screw press | — | 2003-10-21 |
| 6615710 | Screw press apparatus | Yukitoshi Mitani | 2003-09-09 |