Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142294 | Signal processing apparatus, method, and program to detect a time interval containing sound based on a distance between two mobile bodies | Makoto Akune, Yoshiaki Oikawa | 2024-11-12 |
| 12131747 | Voice signal processing apparatus and noise suppression method | Seiji Miyama, Yoshihiro Manabe, Yoshiaki Oikawa | 2024-10-29 |
| 12081961 | Signal processing device and method | Makoto Akune, Yoshiaki Oikawa | 2024-09-03 |
| 11997472 | Signal processing device, signal processing method, and program | Makoto Akune, Keiichi Aoyama, Yoshiaki Oikawa | 2024-05-28 |