Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616099 | Lock-up control system for torque converter | — | 1997-04-01 |
| 5616100 | Lockup control system for torque converter | Koichi Hayasaki | 1997-04-01 |
| 5609551 | Lockup control system for torque converter | — | 1997-03-11 |