Issued Patents 2004
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823967 | Lubricating apparatus for dry sump type engine | Yosuke Hoi, Kazuhiko Tomoda, Hitoshi Yokotani | 2004-11-30 |
| 6810869 | Ignition device for personal watercraft engine | Toru Hasegawa | 2004-11-02 |
| 6789650 | Oil jet device for piston cooling | Hitoshi Yokotani | 2004-09-14 |
| 6763814 | Oil tank system for engine | — | 2004-07-20 |
| 6752010 | Sensor arrangement structure for personal watercraft | Kazuhito Hotta | 2004-06-22 |
| 6746288 | Personal watercraft having internal combustion engine with supercharger incorporated therein | — | 2004-06-08 |
| 6743063 | Dry sump engine for a small planing boat | — | 2004-06-01 |
| 6719598 | System for lubricating engine for personal watercraft | Hitoshi Yokotani, Michio Izumi | 2004-04-13 |
| 6716076 | Output shaft structure of personal watercraft | Takaharu Kurosaki | 2004-04-06 |
| 6708634 | Output power shaft structure for personal watercraft | Tomohiro Fuse | 2004-03-23 |
| 6699088 | Engine mount structure for personal watercraft | — | 2004-03-02 |
| 6688928 | Personal watercraft having engine with supercharger incorporated therein | Kazunori Okada | 2004-02-10 |
| 6681708 | Engine for planing boat | — | 2004-01-27 |
| 6676464 | Supercharger cooling structure for small watercraft | Kazunori Okada | 2004-01-13 |