Kiyoshi Kase
33Patents
13h-index
18Co-inventors
78Inventor score
Filing activity: Feb 4, 1983 → Jun 27, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5132895A | Variable charge pumping DC-to-DC converter | Electricity | 56 | Expired |
| US5130635A | Voltage regulator having bias current control circuit | Electricity | 45 | Expired |
| US5892381A | Fast start-up circuit | Physics | 31 | Expired |
| US6906582B2 | Circuit voltage regulation | Physics | 26 | Expired |
| US5559500A | Overcurrent sense circuit | Physics | 24 | Expired |
| US5905453A | Dithered sigma delta modulator having programmable full scale range adjustment | Electricity | 22 | Expired |
| US5231320A | CMOS delay line having duty cycle control | Electricity | 21 | Expired |
| US6137429A | Circuit and method for attenuating noise in a data converter | Electricity | 18 | Expired |
| US5198780A | Adjustable gain differential amplifier | Electricity | 17 | Expired |
| US7002371B2 | Level shifter | Electricity | 16 | Expired |
| US5057999A | Microprocessor having a protection circuit to insure proper instruction fetching | Physics | 15 | Expired |
| US7268524B2 | Voltage regulator with adaptive frequency compensation | Physics | 15 | Expired |
| US5017805A | Offset cancel latching comparator | Electricity | 13 | Expired |
| US7573332B1 | Amplifier with active inductor | Electricity | 11 | Active |
| US6198314A | Sample and hold circuit and method therefor | Physics | 8 | Expired |
| US4922493A | Error detection and correction circuit | Electricity | 8 | Expired |
| US7508246B2 | Performance variation compensating circuit and method | Electricity | 7 | Active |
| US7116147B2 | Circuit and method for interpolative delay | Electricity | 7 | Expired |
| US5124704A | Multi-comparator A/D converter with circuit for testing the operation thereof | Electricity | 6 | Expired |
| US4553054A | Power on reset circuit for microprocessor | Electricity | 5 | Expired |
| US7109782B2 | Well bias voltage generator | Physics | 5 | Expired |
| US6384641B1 | Signal sampling circuit with high frequency noise immunity and method therefor | Physics | 5 | Expired |
| US9379678B2 | Integrated directional coupler within an RF matching network | Emerging Cross-Sectional Technologies | 3 | Active |
| US6707339B1 | Controlled bias current buffer and method thereof | Electricity | 3 | Expired |
| US7432754B2 | Voltage control circuit having a power switch | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.