Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11399233 | Signal processing device | — | 2022-07-26 |
| 11297432 | Audio signal processing method | — | 2022-04-05 |
| 11006217 | Audio signal distribution device, audio signal reception device, audio signal processing system, and audio signal processing method | — | 2021-05-11 |
| 10880651 | Signal processing device | — | 2020-12-29 |
| 8565451 | Audio signal output device | Masaya Kano, Tatsuya Takahashi, Daigo Sugiura, Hideyuki Suzuki, Kunihiro Kumagai | 2013-10-22 |
| 8130982 | Signal amplifying apparatus, amplification system, and signal amplification method | Masaya Kano, Masao Noro | 2012-03-06 |
| 7006645 | Audio reproduction apparatus | Shinichi Fujita | 2006-02-28 |