Nobukazu Fudaba
59Patents
8h-index
26Co-inventors
74Inventor score
Filing activity: Oct 9, 2001 → Feb 2, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6980604B2 | Transmission device and transmission method | Electricity | 30 | Expired |
| US7106249B2 | Phase calibration method and apparatus | Electricity | 23 | Expired |
| US6757525B1 | Distortion compensating apparatus | Electricity | 21 | Expired |
| US6864745B2 | Distortion compensation device | Electricity | 16 | Expired |
| US6717464B2 | Distortion compensating apparatus | Electricity | 16 | Expired |
| US7551905B2 | Distortion compensation apparatus | Electricity | 14 | Expired |
| US7106133B2 | Distortion compensator | Electricity | 11 | Expired |
| US7839949B2 | Peak suppression method, peak suppression apparatus and wireless transmission apparatus | Electricity | 9 | Active |
| US7388926B2 | Quadrature modulation system | Electricity | 8 | Active |
| US8009756B2 | Peak suppressing and restoring method, transmitter, receiver, and peak suppressing and restoring system | Electricity | 6 | Active |
| US8451055B2 | Distortion compensating apparatus, transmitting apparatus, and distortion compensating method | Electricity | 6 | Active |
| US8154341B2 | Power amplifying apparatus | Electricity | 6 | Active |
| US7804914B2 | Radio transmission apparatus having peak suppression function | Electricity | 6 | Active |
| US7860185B2 | Distortion compensating apparatus and power amplifier apparatus | Electricity | 5 | Active |
| US7496152B2 | Adaptive control apparatus | Electricity | 5 | Expired |
| US8933752B2 | Power amplifier apparatus, distortion compensation coefficient updating method, and transmission apparatus | Electricity | 5 | Active |
| US7447485B2 | Device and method for controlling a voltage control signal | Electricity | 5 | Active |
| US8588711B2 | Transmission apparatus and distortion compensation method | Electricity | 4 | Active |
| US8270530B2 | Apparatus and method of compensating distortion | Electricity | 4 | Active |
| US7991073B2 | Distortion compensation apparatus and method | Electricity | 4 | Active |
| US8619905B2 | Predistorter and distortion compensation method | Electricity | 4 | Active |
| US7848449B2 | Offset compensation device | Electricity | 4 | Active |
| US7746957B2 | Distortion correction control apparatus and distortion correction control method | Electricity | 4 | Active |
| US8737937B2 | Distortion compensation apparatus, transmitter, and distortion compensation method | Electricity | 3 | Active |
| US7639755B2 | Distortion compensating apparatus | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.