Satoru Furuta
29Patents
6h-index
26Co-inventors
69Inventor score
Filing activity: Oct 16, 1995 → Mar 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7043030B1 | Noise suppression device | Physics | 38 | Expired |
| US7092516B2 | Echo processor generating pseudo background noise with high naturalness | Electricity | 37 | Expired |
| US5730167A | Hot and cold water mixing device | Emerging Cross-Sectional Technologies | 27 | Expired |
| US7158932B1 | Noise suppression apparatus | Physics | 22 | Expired |
| US7349841B2 | Noise suppression device including subband-based signal-to-noise ratio | Physics | 14 | Expired |
| US8762139B2 | Noise suppression device | Physics | 7 | Active |
| US7302065B2 | Noise suppressor | Physics | 6 | Expired |
| US8412520B2 | Noise reduction device and noise reduction method | Physics | 4 | Active |
| US8724828B2 | Noise suppression device | Physics | 3 | Active |
| US11153683B2 | Sound signal control device and method, and recording medium | Electricity | 2 | Active |
| US7788093B2 | Noise suppression device | Physics | 2 | Active |
| US7660714B2 | Noise suppression device | Physics | 1 | Active |
| US9530430B2 | Voice emphasis device | Electricity | 1 | Active |
| US8737641B2 | Noise suppressor | Physics | 1 | Active |
| US10741195B2 | Sound signal enhancement device | Physics | 1 | Active |
| US8989403B2 | Noise suppression device | Physics | 1 | Active |
| US9674607B2 | Sound collecting apparatus, correction method of input signal of sound collecting apparatus, and mobile equipment information system | Electricity | 1 | Active |
| US10129410B2 | Echo canceller device and echo cancel method | Electricity | 0 | Active |
| US11245981B2 | Sound collection and playback apparatus, and recording medium | Electricity | 0 | Active |
| US10498389B2 | Echo canceller device and voice telecommunications device | Physics | 0 | Active |
| US9230536B2 | Voice synthesizer | Physics | 0 | Active |
| US11915681B2 | Information processing device and control method | Electricity | 0 | Active |
| US9368097B2 | Noise suppression device | Physics | 0 | Active |
| US8706497B2 | Speech signal restoration device and speech signal restoration method | Physics | 0 | Active |
| US10997983B2 | Speech enhancement device, speech enhancement method, and non-transitory computer-readable medium | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.