Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6286380 | Automatic speed-change apparatus for a gear transmission | Eiji Takeyama | 2001-09-11 |
| 6062097 | Automatic speed-change apparatus for a gear transmission | Eiji Takeyama | 2000-05-16 |
| 6032776 | Automatic operating apparatus for a friction clutch | — | 2000-03-07 |
| 6026945 | Automatic operating apparatus for a friction clutch | Eiji Takeyama | 2000-02-22 |
| 6006621 | Automatic speed-change apparatus for a gear transmission | Eiji Takeyama | 1999-12-28 |
| 6000517 | Automatic clutch operating apparatus | — | 1999-12-14 |
| 5970811 | Automatic speed-change apparatus for a gear transmission | Eiji Takeyama | 1999-10-26 |