Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975935 | Dual clutch-type transmission | Takefumi Okamoto | 2021-04-13 |
| 8635927 | Speed change device of a transmission | Tadashi Ikeda | 2014-01-28 |
| 8201469 | Output shaft reduction-type dual clutch transmission | Tadashi Ikeda | 2012-06-19 |