Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310371 | Tandem propeller assembly for a marine propulsion unit | Yasushi Iriono, Yoshitsugu Sumino, Hiroshi Harada | 1994-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310371 | Tandem propeller assembly for a marine propulsion unit | Yasushi Iriono, Yoshitsugu Sumino, Hiroshi Harada | 1994-05-10 |