Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120960 | Piezoelectric speaker | Yusuke Komoto, Saori Yamamoto, Ryohei OBAN, Tomoaki Hishiki | 2024-10-15 |
| 12071761 | Sound reducing system | Yusuke Komoto, Tomoaki Hishiki, Saori Yamamoto, Yuka Sekiguchi | 2024-08-27 |
| 11950051 | Piezoelectric speaker | Yusuke Komoto, Tomoaki Hishiki, Saori Yamamoto, Yuka Sekiguchi | 2024-04-02 |
| 11252510 | Piezoelectric speaker-forming laminate | Yusuke Komoto, Tomoaki Hishiki, Saori Yamamoto, Yuka Sekiguchi | 2022-02-15 |