Issued Patents All Time
Showing 26–50 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11263516 | Neural network based acoustic models for speech recognition by grouping context-dependent targets | — | 2022-03-01 |
| 11227579 | Data augmentation by frame insertion for speech data | Toru Nagano, Takashi Fukuda, Masayuki Suzuki | 2022-01-18 |
| 11195513 | Generating phonemes of loan words using two converters | Toru Nagano, Yuta Tsuboi | 2021-12-07 |
| 11182665 | Recurrent neural network processing pooling operation | Masayuki Suzuki | 2021-11-23 |
| 11157829 | Method to leverage similarity and hierarchy of documents in NN training | — | 2021-10-26 |
| 11145308 | Symbol sequence estimation in speech | Kenneth W. Church, Bhuvana Ramabhadran, Abhinav Sethy, Masayuki Suzuki, Ryuki Tachibana | 2021-10-12 |
| 11138965 | Generating phonemes of loan words using two converters | Toru Nagano, Yuta Tsuboi | 2021-10-05 |
| 11107473 | Approach to reducing the response time of a speech interface | Tohru Nagano | 2021-08-31 |
| 11056102 | Input generation for classifier | Nobuyasu Itoh, Ryuki Tachibana | 2021-07-06 |
| 11011161 | RNNLM-based generation of templates for class-based text generation | Masayuki Suzuki, Toru Nagano, Nobuyasu Itoh | 2021-05-18 |
| 11011156 | Training data modification for training model | — | 2021-05-18 |
| 10990902 | Implementing a classification model for recognition processing | — | 2021-04-27 |
| 10991363 | Priors adaptation for conservative training of acoustic model | Bhuvana Ramabhadran, Masayuki Suzuki | 2021-04-27 |
| 10923110 | Priors adaptation for conservative training of acoustic model | Bhuvana Ramabhadran, Masayuki Suzuki | 2021-02-16 |
| 10915808 | Neural network for chemical compounds | Satoshi Hara, Shigeru Nakagawa, Seiji Takeda | 2021-02-09 |
| 10909316 | Technique for automatically splitting words | Toru Nagano, Nobuyasu Itoh | 2021-02-02 |
| 10832657 | Use of small unit language model for training large unit language models | Masayuki Suzuki, Nobuyasu Itoh | 2020-11-10 |
| 10783882 | Acoustic change detection for robust automatic speech recognition based on a variance between distance dependent GMM models | Osamu Ichikawa, Takashi Fukuda | 2020-09-22 |
| 10726828 | Generation of voice data as data augmentation for acoustic model training | Takashi Fukuda, Osamu Ichikawa, Masayuki Suzuki | 2020-07-28 |
| 10621509 | Method, system and computer program product for learning classification model | — | 2020-04-14 |
| 10607604 | Method for re-aligning corpus and improving the consistency | Nobuyasu Itoh | 2020-03-31 |
| 10600411 | Approach to reducing the response time of a speech interface | Tohru Nagano | 2020-03-24 |
| 10586529 | Processing of speech signal | Osamu Ichikawa, Takashi Fukuda, Bhuvana Ramabhadran | 2020-03-10 |
| 10572586 | Technique for automatically splitting words | Toru Nagano, Nobuyasu Itoh | 2020-02-25 |
| 10546230 | Generating labeled data by sequence-to-sequence modeling with added perturbations to encoded information | — | 2020-01-28 |