Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842610 | Training deep neural network for acoustic modeling in speech recognition | — | 2017-12-12 |
| 9812122 | Speech recognition model construction method, speech recognition method, computer system, speech recognition apparatus, program, and recording medium | Toru Nagano, Masayuki Suzuki, Ryuki Tachibana | 2017-11-07 |
| 9747893 | Unsupervised training method, training apparatus, and training program for an N-gram language model based upon recognition reliability | Nobuyasu Itoh, Masafumi Nishimura | 2017-08-29 |
| 9626958 | Speech retrieval method, speech retrieval apparatus, and program for speech retrieval apparatus | Tohru Nagano, Masafumi Nishimura | 2017-04-18 |
| 9626957 | Speech retrieval method, speech retrieval apparatus, and program for speech retrieval apparatus | Tohru Nagano, Masafumi Nishimura | 2017-04-18 |
| 9601110 | Unsupervised training method for an N-gram language model based upon recognition reliability | Nobuyasu Itoh, Masafumi Nishimura | 2017-03-21 |
| 9583109 | Dialog server for handling conversation in virtual space method and computer program for having conversation in virtual space | Tohru Nagano, Michiaki Tatsubori | 2017-02-28 |
| 9536518 | Unsupervised training method, training apparatus, and training program for an N-gram language model based upon recognition reliability | Nobuyasu Itoh, Masafumi Nishimura | 2017-01-03 |