Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800047 | Toroidal continuously-variable transmission | — | 2004-10-05 |
| 6733416 | Toroidal type continuously variable transimission | Haruyoshi Kumura | 2004-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800047 | Toroidal continuously-variable transmission | — | 2004-10-05 |
| 6733416 | Toroidal type continuously variable transimission | Haruyoshi Kumura | 2004-05-11 |