Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11251890 | Mixing apparatus and mixing method | — | 2022-02-15 |
| 10960804 | Vibration generation device and vibration generation method | Yasuhiro Fujita, Takeshi Hashimoto | 2021-03-30 |
| 10750283 | Acoustic device and acoustic control device | Takeshi Hashimoto, Kenji Kono, Yasuhiro Fujita | 2020-08-18 |
| 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 |
| 10147434 | Signal processing device and signal processing method | Takeshi Hashimoto, Tetsuo Watanabe, Yasuhiro Fujita | 2018-12-04 |
| 10008997 | Filter generator, filter generation method, and filter generation program | Takeshi Hashimoto, Tetsuo Watanabe, Yasuhiro Fujita, Takatomi Kumagai, Hideyuki Morita | 2018-06-26 |
| 9986352 | Acoustic processing device, acoustic processing method, and acoustic processing program | Yasuhiro Fujita, Takeshi Hashimoto, Tetsuo Watanabe | 2018-05-29 |
| 9883303 | Sound field measuring device, method and program | Takeshi Hashimoto, Tetsuo Watanabe, Yasuhiro Fujita | 2018-01-30 |
| 9866960 | Vibration audio system, vibration audio output method, and vibration audio program | Takeshi Hashimoto, Tetsuo Watanabe, Yasuhiro Fujita | 2018-01-09 |
| 9693171 | Sound field measuring device, method, and program | Takeshi Hashimoto, Tetsuo Watanabe, Yasuhiro Fujita | 2017-06-27 |
| 9559658 | Filter coefficient group computation device and filter coefficient group computation method | — | 2017-01-31 |