Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12327064 | Acoustic control apparatus, storage medium, and method | Takahiro Hiruma | 2025-06-10 |
| 12273691 | Noise reduction system and noise reduction method | Tatsuhiko Goto, Osamu Nishimura | 2025-04-08 |