Atsushi Matamura
5Patents
3h-index
16Co-inventors
50Inventor score
Filing activity: Sep 16, 2005 → Mar 23, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7772924B2 | Apparatus and method for controlling a common-mode voltage of switching amplifiers | Electricity | 15 | Active |
| US7205920B2 | Continuous-time-sigma-delta DAC using chopper stabalization | Electricity | 14 | Expired |
| US8345394B2 | ESD protection circuit for a switching power converter | Electricity | 9 | Active |
| US11411543B2 | Power efficiency in an audio playback path | Electricity | 0 | Active |
| US11916707B2 | Power efficiency in an analog feedback class D modulator | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.