Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882371 | Durable epoxy resin paint composition | Yasushi Matsubara, Minoru Miyagawa | 1989-11-21 |
| 4850318 | Engine rpm control device for outboard motor | Katsumi Torigai | 1989-07-25 |
| 4848082 | Exhaust gas purifying device for marine engine | Tatsuki Uchida | 1989-07-18 |
| 4824407 | Trimming device for marine propulsion apparatus | Katsumi Torigai | 1989-04-25 |