Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351662 | Optical resin composition manufacturing method and optical resin composition | — | 2025-07-08 |
| 12120960 | Piezoelectric speaker | Yusuke Komoto, Kohei Oto, Saori Yamamoto, Ryohei OBAN | 2024-10-15 |
| 12071761 | Sound reducing system | Yusuke Komoto, Kohei Oto, Saori Yamamoto, Yuka Sekiguchi | 2024-08-27 |
| 11950051 | Piezoelectric speaker | Yusuke Komoto, Kohei Oto, Saori Yamamoto, Yuka Sekiguchi | 2024-04-02 |
| 11771122 | Foam body and method for manufacturing the same | Yuka Sekiguchi, Takahisa Konishi, Tomoko SUDO, Shinya Hashiguchi, Yusuke Kamano | 2023-10-03 |
| 11252510 | Piezoelectric speaker-forming laminate | Yusuke Komoto, Kohei Oto, Saori Yamamoto, Yuka Sekiguchi | 2022-02-15 |