Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471615 | Automatic transmission for vehicle | Tetsuo Naraki, Tsukasa Takahashi | 2002-10-29 |
| 6422371 | Centrifugal friction clutch for automatic transmission | Tetsuo Naraki, Tsukasa Takahashi | 2002-07-23 |
| 6375592 | Automatic transmission for vehicle | Tsukasa Takahashi, Tetsuo Naraki | 2002-04-23 |
| 6363807 | Variable speed gearing system | Tsukasa Takahashi, Tetsuo Naraki | 2002-04-02 |