Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767328 | Cyclic alcohol and process for producing the same | Mineyuki Iwasaki | 1998-06-16 |
| 5636322 | Vector quantizer | — | 1997-06-03 |
| 5583888 | Vector quantization of a time sequential signal by quantizing an error between subframe and interpolated feature vectors | — | 1996-12-10 |
| 4964169 | Method and apparatus for speech coding | — | 1990-10-16 |
| 4724535 | Low bit-rate pattern coding with recursive orthogonal decision of parameters | — | 1988-02-09 |
| 4669120 | Low bit-rate speech coding with decision of a location of each exciting pulse of a train concurrently with optimum amplitudes of pulses | — | 1987-05-26 |