Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678525 | Fuel supply device for crankcase chamber supercharged engine | — | 1997-10-21 |
| 5660155 | Four-cycle engine | Shunzo Fujiwara | 1997-08-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678525 | Fuel supply device for crankcase chamber supercharged engine | — | 1997-10-21 |
| 5660155 | Four-cycle engine | Shunzo Fujiwara | 1997-08-26 |