Bota; Keiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bota; Keiji.The latest application filed is for "control system for automatic transmission using torque converter speed ratio to determine the on-time for a solenoid controlled 3-2 timing valve".
- Bota; Keiji - Hiroshima JP
| Patent | Date |
|---|---|
| Control system for automatic transmission using torque converter speed ratio to determine the on-time for a solenoid controlled 3-2 timing valve Grant 5,393,279 - Bota , et al. February 28, 1 | 1995-02-28 |
| System for controlling engine and automatic transmission Grant 5,094,125 - Bota March 10, 1 | 1992-03-10 |
| Control systems for vehicle engines coupled with automatic transmissions Grant 5,091,854 - Yoshimura , et al. February 25, 1 | 1992-02-25 |
| Control systems for power trains provided in vehicles Grant 5,018,408 - Bota , et al. May 28, 1 | 1991-05-28 |
| Torque converter slip control device Grant 4,957,194 - Sawa , et al. September 18, 1 | 1990-09-18 |
| Control systems for vehicle engines coupled with automatic transmissions Grant 4,938,100 - Yoshimura , et al. July 3, 1 | 1990-07-03 |
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