Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832641 | Storage structure of liquid tank for marine propulsion | Hiroshi Oishi | 1989-05-23 |
| 4820215 | Fuel supplying system for outboard motor | Yoshihiro Gohara, Yoshikazu Nakayasu | 1989-04-11 |