Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11423921 | Signal processing device, signal processing method, and program | Kazuya Tateishi, Akira Takahashi, Kazuki Ochiai, Yoshiaki Oikawa | 2022-08-23 |
| 11346917 | Information processing apparatus and information processing method | Kazuki Ochiai | 2022-05-31 |
| 11310593 | Voice input device and method for estimation of utterance direction | Kazuya Tateishi, Akira Takahashi, Kazuki Ochiai | 2022-04-19 |
| 11270718 | Signal processing apparatus and signal processing method | Kazuya Tateishi, Akira Takahashi, Kazuki Ochiai | 2022-03-08 |