Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9607622 | Audio-signal processing device, audio-signal processing method, program, and recording medium | Koyuru Okimoto, Juri Sakai | 2017-03-28 |
| 9577595 | Sound processing apparatus, sound processing method, and program | Toru Nakagawa | 2017-02-21 |