Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280928 | Metallic gasket | Kosaku Ueta | 1994-01-25 |
| 5197747 | Metallic gasket with cylinder beads on separate plates to allow for minimal intercylinder space | Kosaku Ueta | 1993-03-30 |