Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120820 | Detection of signal tone in audio signal | Masayuki Suzuki | 2021-09-14 |
| 11106974 | Pre-training of neural network by parameter decomposition | Osamu Ichikawa | 2021-08-31 |
| 11084381 | Junction box controller | Tsukasa Murakami, Yukio Karasawa | 2021-08-10 |
| 11037583 | Detection of music segment in audio signal | Masayuki Suzuki, Toru Nagano | 2021-06-15 |
| 11003983 | Training of front-end and back-end neural networks | — | 2021-05-11 |