Mitsuo Baba
18Patents
9h-index
9Co-inventors
61Inventor score
Filing activity: Jun 23, 1994 → May 26, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5528198A | Clock signal extraction apparatus using VCO having plurality of selectable phase shifted outputs | Electricity | 50 | Expired |
| US6278755A | Bit synchronization circuit | Electricity | 46 | Expired |
| US6556640B1 | Digital PLL circuit and signal regeneration method | Electricity | 29 | Expired |
| US5467041A | Variable delay buffer circuit | Electricity | 27 | Expired |
| US6137336A | Circuit and method for generating multiphase clock | Electricity | 26 | Expired |
| US6236696A | Digital PLL circuit | Electricity | 23 | Expired |
| US5687203A | Digital phase locked loop circuit | Electricity | 15 | Expired |
| US5909473A | Bit synchronizing circuit | Electricity | 11 | Expired |
| US6856658B1 | Digital PLL circuit operable in short burst interval | Electricity | 11 | Expired |
| US6002731A | Received-data bit synchronization circuit | Electricity | 9 | Expired |
| US6549571B1 | Circuitry and method for duty measurement | Electricity | 9 | Expired |
| US6888389B2 | Digital control variable delay circuit which is hardly susceptible to noise | Electricity | 5 | Expired |
| US7463171B2 | Parallel conversion circuit | Electricity | 4 | Active |
| US5877658A | Phase locked loop | Electricity | 3 | Expired |
| US7468957B2 | Canceller circuit and controlling method | Electricity | 3 | Active |
| US6614863B1 | Bit synchronization method and bit synchronization device | Electricity | 2 | Expired |
| US8724683B2 | Communication testing circuit, electronic device, receiving circuit, transmitting circuit, semiconductor integrated circuit, and wafer | Electricity | 2 | Active |
| US7386083B2 | Phase comparator having a flip-flop circuit and a logic circuit | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.