Ken Mizuta
30Patents
13h-index
19Co-inventors
78Inventor score
Filing activity: Sep 8, 1981 → Feb 13, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4727302A | Rear view mirror position control device of automobile | Physics | 133 | Expired |
| US4698571A | Position control apparatus for automobile driver | Physics | 75 | Expired |
| US4746845A | Circuit for preventing the erroneous operation of a motor control device for lifting and lowering a power window | Electricity | 46 | Expired |
| US4979066A | Loading controlling apparatus | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4689537A | Driving position control system for automobiles | Performing Operations; Transporting | 33 | Expired |
| US5426275A | Seesaw switch | Electricity | 32 | Expired |
| US4709196A | Power window device with safety detector and control override | Electricity | 28 | Expired |
| US5737335A | Communication system using time division multiplex signal transmission | Electricity | 24 | Expired |
| US5596253A | Vehicle-mounted motor drive apparatus | Fixed Constructions | 24 | Expired |
| US4900994A | Protection circuit for a power window apparatus | Electricity | 23 | Expired |
| US6704829B1 | Switch input processing module for switching signal transmission lines to transmit different types of signals | Physics | 21 | Expired |
| US4628234A | Safety device for automatic window regulator | Electricity | 18 | Expired |
| US4808894A | Power window device | Fixed Constructions | 13 | Expired |
| US4794269A | Load controller for automobile | Performing Operations; Transporting | 13 | Expired |
| US4405845A | Push-button switch | Electricity | 12 | Expired |
| US5714854A | On-car motor driving apparatus and self-diagnosing and selective driving mechanisms for the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6163282A | Vehicle equipment control device | Electricity | 8 | Expired |
| US6344719B2 | Motor driving apparatus for controlling plurality of motors with less motor driving units than motors | Electricity | 7 | Expired |
| US6314355A | Steering angle detecting mechanism | Performing Operations; Transporting | 7 | Expired |
| US4588877A | Push-button switch | Electricity | 6 | Expired |
| US5578912A | On-car motor driving apparatus and self-diagnosing and selective driving mechanisms for the same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6437264B1 | Structure for mounting stoke switches | Performing Operations; Transporting | 5 | Expired |
| US6215201A | Power window switch device | Electricity | 4 | Expired |
| US4754209A | Motor actuator | Electricity | 4 | Expired |
| US4398070A | Two-motion push-button switch | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.