Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370562 | Water injection propulsion device | — | 1994-12-06 |
| 5366401 | Exhaust cleaning system for marine propulsion engine | Atsushi Isogawa, Honda Masahiro | 1994-11-22 |
| 5350325 | Water injection propulsion device | — | 1994-09-27 |
| 5338234 | Water injection propulsion device | — | 1994-08-16 |
| 5334063 | Cooling system for marine propulsion engine | Seiji Inoue | 1994-08-02 |