Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824696 | Noise reduction apparatus, noise reduction method, and program | — | 2017-11-21 |
| 9691407 | Noise reduction apparatus, noise reduction method, and noise reduction program | Takaaki Yamabe | 2017-06-27 |