Toshiro Matsuda
57Patents
20h-index
6Co-inventors
81Inventor score
Filing activity: Oct 8, 1980 → Apr 12, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5224765A | Control system for distributing braking forces applied to left and right wheels in automotive vehicles | Performing Operations; Transporting | 69 | Expired |
| US5088040A | Automotive control system providing anti-skid steering | Performing Operations; Transporting | 63 | Expired |
| US5170343A | Fail-safe system for multiple control systems having at least one common sensor for monitoring common control parameter | Performing Operations; Transporting | 61 | Expired |
| US5212640A | Automotive control system employing acceleration sensor and fault detecting system therefor | Performing Operations; Transporting | 54 | Expired |
| US4722576A | Fail-safe system in anti-skid brake control system for automotive vehicles | Performing Operations; Transporting | 39 | Expired |
| US4430714A | Brake control system for an automotive vehicle | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5010974A | 4WD vehicle with driving force distribution control | Performing Operations; Transporting | 36 | Expired |
| US4667176A | Failure-monitor system for an automotive digital control system | Physics | 35 | Expired |
| US4384330A | Brake control system for an automotive vehicle | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4986388A | Driving force distribution control system for 4wd vehicle | Performing Operations; Transporting | 32 | Expired |
| US5140524A | Anti-skid brake control system with variable wheel slippage criterion depending upon vehicular driving condition | Performing Operations; Transporting | 32 | Expired |
| US4597052A | Digital control system with error monitor operative upon starting system operation | Physics | 31 | Expired |
| US5126942A | Control system for controlling driving power distribution for four wheel drive automotive vehicle with feature of avoidance of influence of wheel speed data fluctuation | Performing Operations; Transporting | 30 | Expired |
| US5032995A | Fail-safe driving torque distribution control system for 4WD vehicle | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4392202A | Method and apparatus for anti-skid brake control of an automotive vehicle | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5014809A | Driving torque distribution control system for 4WD vehicle | Performing Operations; Transporting | 27 | Expired |
| US4763912A | Automotive traction control system with feature of adjusting wheel slippage detecting threshold level depending upon vehicle speed | Performing Operations; Transporting | 25 | Expired |
| US4771850A | Automotive traction control system with feature of enabling and disabling control depending upon vehicle speed | Performing Operations; Transporting | 23 | Expired |
| US4499543A | Anti-skid brake control system with fail-safe arrangement | Performing Operations; Transporting | 21 | Expired |
| US5132908A | Driving force distribution control system for a fourwheel drive vehicle | Performing Operations; Transporting | 21 | Expired |
| US4637663A | Anti-skid brake control system performing skid control with both open and close feedback techniques | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5113504A | Monitoring apparatus for control system with microcomputer | Physics | 19 | Expired |
| US4701854A | Method and system for performing fail-safe operation for anti-skid automotive brake control system having a plurality of controllers independently operable to others | Performing Operations; Transporting | 19 | Expired |
| US4709341A | Self-monitoring system for detecting error at output port during cold start of microprocessor system | Physics | 18 | Expired |
| US5058020A | Anti-skid brake control system for automotive vehicle with feature of variable timing of derivation of wheel acceleration data | Emerging Cross-Sectional Technologies | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.