Yusuke Hiwasaki
21Patents
5h-index
14Co-inventors
62Inventor score
Filing activity: Nov 27, 2001 → Nov 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7392179B2 | LPC vector quantization apparatus | Physics | 21 | Expired |
| US7065338B2 | Method, device and program for coding and decoding acoustic parameter, and method, device and program for coding and decoding sound | Physics | 17 | Expired |
| US8320391B2 | Acoustic signal packet communication method, transmission method, reception method, and device and program thereof | Electricity | 7 | Active |
| US9230554B2 | Encoding method for acquiring codes corresponding to prediction residuals, decoding method for decoding codes corresponding to noise or pulse sequence, encoder, decoder, program, and recording medium | Electricity | 6 | Active |
| US9711158B2 | Encoding method, encoder, periodic feature amount determination method, periodic feature amount determination apparatus, program and recording medium | Physics | 5 | Active |
| US7710982B2 | Sound packet reproducing method, sound packet reproducing apparatus, sound packet reproducing program, and recording medium | Electricity | 5 | Active |
| US7711554B2 | Sound packet transmitting method, sound packet transmitting apparatus, sound packet transmitting program, and recording medium in which that program has been recorded | Physics | 5 | Active |
| US7478042B2 | Speech decoder that detects stationary noise signal regions | Physics | 5 | Expired |
| US8724734B2 | Coding method, decoding method, apparatuses thereof, programs thereof, and recording medium | Electricity | 4 | Active |
| US7580834B2 | Fixed sound source vector generation method and fixed sound source codebook | Physics | 3 | Expired |
| US9552821B2 | Encoding method, encoder, program and recording medium | Physics | 3 | Active |
| US10269363B2 | Coding method, decoding method, apparatus, program, and recording medium | Physics | 1 | Active |
| US9319645B2 | Encoding method, decoding method, encoding device, decoding device, and recording medium for a plurality of samples | Electricity | 1 | Active |
| US10515643B2 | Encoding method, decoding method, encoder, decoder, program, and recording medium | Physics | 1 | Active |
| US11074919B2 | Encoding method, decoding method, encoder, decoder, program, and recording medium | Physics | 0 | Active |
| US9640190B2 | Decoding method, decoding apparatus, program, and recording medium therefor | Physics | 0 | Active |
| US8711012B2 | Encoding method, decoding method, encoding device, decoding device, program, and recording medium | Physics | 0 | Active |
| US11024319B2 | Encoding method, decoding method, encoder, decoder, program, and recording medium | Physics | 0 | Active |
| US9947331B2 | Encoding method, decoding method, encoder, decoder, program and recording medium | Physics | 0 | Active |
| US10096327B2 | Long-term prediction and frequency domain pitch period based encoding and decoding | Physics | 0 | Active |
| US10083703B2 | Frequency domain pitch period based encoding and decoding in accordance with magnitude and amplitude criteria | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.