Keiji Bota
10Patents
7h-index
12Co-inventors
55Inventor score
Filing activity: Apr 19, 1988 → Mar 25, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4957194A | Torque converter slip control device | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US5018408A | Control systems for power trains provided in vehicles | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US5052531A | Neutral control device of automatic transmission | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5091854A | Control systems for vehicle engines coupled with automatic transmissions | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5393279A | Control system for automatic transmission using torque converter speed ratio to determine the on-time for a solenoid controlled 3-2 timing valve | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5094125A | System for controlling engine and automatic transmission | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4938100A | Control systems for vehicle engines coupled with automatic transmissions | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5415605A | Power train control system for motor-car | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4899624A | Control of an automatic vehicle power transmission | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5211081A | Control system for automatic transmission | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.