Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6217477 | Automatic transmission control system | Hidetoshi Nobumoto | 2001-04-17 |
| 5820510 | Toroidal continuously variable transmission | Kazuhiko Ueda, Hidenao Takedomi | 1998-10-13 |