Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989409 | Exhaust device for small sized boat engine | Shigeharu Mineo | 1991-02-05 |
| 4971584 | Water jet propelling vessel | Seiji Inoue | 1990-11-20 |
| 4850908 | Drawing away device of bilge water for water jet propulsion | Seiji Inoue | 1989-07-25 |
| 4813898 | Water jet propulsion | Masayoshi Nanami, Seiji Inoue | 1989-03-21 |
| 4811560 | Exhaust system for marine propulsion | Masayoshi Nanami | 1989-03-14 |
| 4773883 | Motor for watercrafts | Masayoshi Nanami | 1988-09-27 |
| 4765075 | Water propulsion unit of water jet propulsion craft | Masayoshi Nanami | 1988-08-23 |
| 4744322 | Remote steering system for marine propulsion crafts | — | 1988-05-17 |
| 4702714 | Tilt mechanism for marine propulsion device | — | 1987-10-27 |
| 4583953 | Outboard motor | — | 1986-04-22 |
| 4565528 | Tilting mechanism for marine propulsion device | — | 1986-01-21 |
| 4557460 | Swivel bracket holding mechanism for marine propulsion device | — | 1985-12-10 |