Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669593 | Hydraulic control system for automatic transmission, and method of controlling hydraulic pressure | Osamu Sato, Tatsuya Imamura, Yasushi Fujita, Kazuo Tomioka, Kazuhito Sano | 2003-12-30 |
| 6659912 | Shift control system for automatic transmission | Osamu Sato, Yasushi Fujita, Tatsuya Imamura | 2003-12-09 |
| 6637566 | Lock-up control device for torque converter of automatic transmission | Osamu Sato, Tatsuya Imamura, Yasushi Fujita, Kazuhito Sano, Kazuo Tomioka | 2003-10-28 |
| 6625532 | Solenoid control method and apparatus for automatic transmission | Osamu Sato, Tatsuya Imamura, Yasushi Fujita, Kazuo Tomioka, Kazuhito Sano | 2003-09-23 |
| 6599215 | Pre-charge control system of automatic transmission | Osamu Sato, Tatsuya Imamura, Yasushi Fujita, Kazuo Tomioka, Kazuhito Sano | 2003-07-29 |
| 6584394 | Shift control system of automatic transmission | Osamu Sato, Yasushi Fujita, Tatsuya Imamura, Toshihide Fukasawa | 2003-06-24 |
| 6519521 | Shift control system for automatic transmission | Osamu Sato, Yasushi Fujita, Tatsuya Imamura | 2003-02-11 |