Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10375500 | Propagation delay correction apparatus and propagation delay correction method | Takeshi Hashimoto, Tetsuo Watanabe, Yasuhiro Fujita | 2019-08-06 |
| 10362396 | Phase control signal generation device, phase control signal generation method, and phase control signal generation program | Takeshi Hashimoto, Tetsuo Watanabe, Hideyuki Morita, Takatomi Kumagai, Yasuhiro Fujita | 2019-07-23 |
| 10354675 | Signal processing device and signal processing method for interpolating a high band component of an audio signal | Takeshi Hashimoto, Tetsuo Watanabe, Yasuhiro Fujita, Takatomi Kumagai | 2019-07-16 |
| 10270412 | Sound-field correction device, sound-field correction method, and sound-field correction program | Takeshi Hashimoto, Tetsuo Watanabe, Takatomi Kumagai, Yasuhiro Fujita | 2019-04-23 |