Yuzo Imoto
43Patents
16h-index
71Co-inventors
84Inventor score
Filing activity: Oct 30, 1985 → Jan 27, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4755008A | Braking system with power brake, braking force proportioning, anti-skid, and traction control functions | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4629039A | Vehicle braking control apparatus | Mechanical Engineering; Lighting; Heating | 49 | Expired |
| US4836618A | Brake control system for controlling a braking force to each wheel of a motor vehicle | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4735185A | Apparatus for feeding high-pressure fuel into engine cylinder for injection control | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US4902075A | Braking apparatus for vehicle | Performing Operations; Transporting | 28 | Expired |
| US6931313B2 | Vehicular steering device | Performing Operations; Transporting | 28 | Expired |
| US4762300A | Control valve for controlling fluid passage | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US5556175A | Solenoid valve with ball attracted towards seating because of negative pressure | Performing Operations; Transporting | 26 | Expired |
| US6895317B2 | Wheel grip factor estimation apparatus | Performing Operations; Transporting | 25 | Expired |
| US7561954B2 | Creep drive control device for driving vehicle at creep speed | Performing Operations; Transporting | 20 | Expired |
| US6925371B2 | Vehicle motion control apparatus | Performing Operations; Transporting | 20 | Expired |
| US4765140A | Piezoelectric servomechanism apparatus | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6183049A | Brake boosting system | Performing Operations; Transporting | 19 | Expired |
| US4705323A | Brake control apparatus for vehicle | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6941213B2 | Road condition estimation apparatus | Performing Operations; Transporting | 18 | Expired |
| US5878365A | Brake condition detector and vehicle controller using the same | Performing Operations; Transporting | 17 | Expired |
| US6196641A | Fluid pressure boosting device and brake pressure boosting system employing the device | Performing Operations; Transporting | 15 | Expired |
| US4714296A | Hydraulic control valve | Performing Operations; Transporting | 14 | Expired |
| US6629445B2 | Method of calibrating sensitivity of pressure sensing cells of vehicle passenger seat | Physics | 12 | Expired |
| US6079799A | Brake system | Performing Operations; Transporting | 11 | Expired |
| US6832144B2 | Vehicle operation control method and vehicle operation control apparatus | Performing Operations; Transporting | 11 | Expired |
| US5662393A | Braking force control device and method thereof | Performing Operations; Transporting | 9 | Expired |
| US4630871A | Antiskid control device | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6568768B1 | Brake system | Performing Operations; Transporting | 8 | Expired |
| US7081063B2 | Internal planetary gear mechanism | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.