| 12288545 |
Acoustic signal processing device, acoustic signal processing method, and program |
Kohei Asada, Yushi Yamabe, Kyosuke Matsumoto |
2025-04-29 |
| 12200439 |
Acoustic processing device, acoustic processing method, control method, and program |
— |
2025-01-14 |
| 11765497 |
Earhole-wearable sound collection device, signal processing device, and sound collection method |
Kohei Asada, Daizen Kobayashi, Koji Nageno |
2023-09-19 |
| 11257476 |
Signal processing apparatus and signal processing method |
Shigetoshi Hayashi, Kohei Asada, Kazunobu Ookuri |
2022-02-22 |
| 11070910 |
Processing device and a processing method for voice communication |
Kohei Asada, Daizen Kobayashi, Koji Nageno |
2021-07-20 |
| 10896668 |
Signal processing apparatus, signal processing method, and computer program |
Yoshinori Tamori, Kohei Asada, Tetsunori Itabashi |
2021-01-19 |
| 10733971 |
Sound processing device, sound processing method, and computer program |
Shigetoshi Hayashi, Kohei Asada, Tetsunori Itabashi, Kazuma Yoshii, Mitsuhiro Suzuki +1 more |
2020-08-04 |
| 10667047 |
Headphone device, terminal device, information transmitting method, and headphone system |
Kohei Asada, Yuji Kitazawa |
2020-05-26 |
| 10152961 |
Signal processing device and signal processing method |
Kazunobu Ookuri, Tetsunori Itabashi, Kohei Asada |
2018-12-11 |
| 9918162 |
Processing device and method for improving S/N ratio |
Kohei Asada, Daizen Kobayashi, Koji Nageno |
2018-03-13 |
| 9871497 |
Processing audio signal to produce enhanced audio signal |
Kohei Asada, Kazunobu Ookuri, Yushi Yamabe |
2018-01-16 |
| 9361902 |
Earhole-wearable sound collection device, signal processing device, and sound collection method |
Kohei Asada, Koji Nageno, Naotaka Tsunoda |
2016-06-07 |
| 9237392 |
Earhole-wearable sound collection device, signal processing device, and sound collection method |
Kohei Asada, Daizen Kobayashi, Koji Nageno |
2016-01-12 |