Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443117 | Four stroke engine | Goichi Katayama | 2002-09-03 |
| 6415773 | Fuel supply for engine | Goichi Katayama, Sadato Yoshida | 2002-07-09 |
| 6371246 | Oil pump for outboard motor | Hitoshi Watanabe, Noriyoshi Hiraoka | 2002-04-16 |
| 6347969 | Cooling system for outboard motor | — | 2002-02-19 |
| 6343573 | Thermostat device | — | 2002-02-05 |