Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260869 | Control device for automatic transmission | Masashi YAMAJI, Hiroshi Tsuchiya, Shin Tsukamoto | 2022-03-01 |
| 8548704 | Lock-up clutch control device for automatic transmission and control method thereof | Morimasa Yamawaki, Kouichi Sawano | 2013-10-01 |
| 8340878 | Torque converter control device and control method thereof | Morimasa Yamawaki, Kouichi Sawano | 2012-12-25 |
| 8219295 | Engaging-force control apparatus and method | Morimasa Yamawaki | 2012-07-10 |