Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366401 | Exhaust cleaning system for marine propulsion engine | Masayoshi Nanami, Honda Masahiro | 1994-11-22 |
| 5346417 | Exhaust gas cleaning device for outboard motor | — | 1994-09-13 |
| 5280708 | Exhaust gas purifying device for an outboard motor | Masafumi Sougawa | 1994-01-25 |