Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976892 | Water-cooled vertical engine, outboard motor equipped with water-cooled vertical engine, and outboard motor | Hiroki Tawa, Tatsuya Kuroda | 2005-12-20 |
| 6921306 | Water-cooled vertical engine and outboard motor equipped therewith | Hiroki Tawa | 2005-07-26 |