Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477556 | Sound collecting device | Ryutaro Watanabe, Tsutomu Toyoguchi, Toru Nakagawa | 2022-10-18 |
| 11445289 | Audio processing device and audio processing method | Shigetoshi Hayashi, Naoki Shinmen, Kohei Asada | 2022-09-13 |
| 11405712 | Sound output apparatus | Naoki Shinmen, Kohei Asada | 2022-08-02 |
| 11350203 | Headphone device | Naoki Shinmen, Kohei Asada, Shigetoshi Hayashi | 2022-05-31 |
| 11259108 | Information processing device and information processing method | Junya Suzuki, Chisato Numaoka | 2022-02-22 |