Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11514905 | Information processing apparatus and information processing method | NORIKO TOTSUKA, Yuichiro Koyama | 2022-11-29 |
| 11423921 | Signal processing device, signal processing method, and program | Shusuke Takahashi, Akira Takahashi, Kazuki Ochiai, Yoshiaki Oikawa | 2022-08-23 |
| 11386904 | Signal processing device, signal processing method, and program | — | 2022-07-12 |
| 11310593 | Voice input device and method for estimation of utterance direction | Shusuke Takahashi, Akira Takahashi, Kazuki Ochiai | 2022-04-19 |
| 11270718 | Signal processing apparatus and signal processing method | Shusuke Takahashi, Akira Takahashi, Kazuki Ochiai | 2022-03-08 |
| 11245983 | Audio processing device and method for echo cancellation | — | 2022-02-08 |